diff --git a/apps/bookmark/admin.py b/apps/bookmark/admin.py
index 1f250fa..3ee137d 100644
--- a/apps/bookmark/admin.py
+++ b/apps/bookmark/admin.py
@@ -1,11 +1,143 @@
 from django.contrib import admin
-from .models import Bookmark
+from django.utils.translation import gettext_lazy as _
+from unfold.admin import ModelAdmin
+from unfold.decorators import display, action
+from django.utils.html import format_html
+from django.urls import reverse
 
-@admin.register(Bookmark)
-class BookmarkAdmin(admin.ModelAdmin):
-    list_display = ('user', 'service', 'content_id', 'status', 'created_at', 'updated_at')
+from apps.bookmark.models import Bookmark
+from apps.bookmark.models import Rate
+from utils.admin import project_admin_site
+
+class BookmarkAdmin(ModelAdmin):
+    list_display = ('user', 'display_service', 'content_id', 'status', 'created_at')
     list_filter = ('service', 'status', 'created_at')
     search_fields = ('user__username', 'user__email', 'content_id')
     readonly_fields = ('created_at', 'updated_at')
     list_per_page = 20
     date_hierarchy = 'created_at'
+    list_filter_submit = True
+    warn_unsaved_form = True
+    change_form_show_cancel_button = True
+    
+    @display(description=_('Service'))
+    def display_service(self, obj):
+        service_colors = {
+            'library': 'primary',
+            'podcast': 'success',
+            'hadith': 'warning',
+            'video': 'danger'
+        }
+        color = service_colors.get(obj.service, 'secondary')
+        return format_html(
+            '<span class="badge badge-{}">{}</span>',
+            color,
+            obj.get_service_display()
+        )
+    
+    fieldsets = (
+        (None, {
+            'fields': ('user', 'service', 'content_id')
+        }),
+        (_('Status'), {
+            'fields': ('status',)
+        }),
+        (_('Timestamps'), {
+            'fields': ('created_at', 'updated_at')
+        }),
+    )
+    
+    @action(description=_("View Content"))
+    def view_content(self, request, obj):
+        """
+        Action to view the related content based on service type
+        """
+        service = obj.service
+        content_id = obj.content_id
+        
+        if service == 'library':
+            url = reverse('admin:library_book_change', args=[content_id])
+        elif service == 'podcast':
+            url = reverse('admin:podcast_podcast_change', args=[content_id])
+        elif service == 'hadith':
+            url = reverse('admin:hadith_hadith_change', args=[content_id])
+        elif service == 'video':
+            url = reverse('admin:video_video_change', args=[content_id])
+        else:
+            return None
+            
+        return url
+
+class RateAdmin(ModelAdmin):
+    list_display = ('user', 'display_service', 'content_id', 'display_rate', 'status', 'created_at')
+    list_filter = ('service', 'rate', 'status', 'created_at')
+    search_fields = ('user__username', 'user__email', 'content_id')
+    readonly_fields = ('created_at', 'updated_at')
+    list_per_page = 20
+    date_hierarchy = 'created_at'
+    list_filter_submit = True
+    warn_unsaved_form = True
+    change_form_show_cancel_button = True
+    
+    @display(description=_('Service'))
+    def display_service(self, obj):
+        service_colors = {
+            'library': 'primary',
+            'podcast': 'success',
+            'hadith': 'warning',
+            'video': 'danger'
+        }
+        color = service_colors.get(obj.service, 'secondary')
+        return format_html(
+            '<span class="badge badge-{}">{}</span>',
+            color,
+            obj.get_service_display()
+        )
+    
+    @display(description=_('Rate'))
+    def display_rate(self, obj):
+        # Display stars based on rate value
+        stars = '★' * obj.rate + '☆' * (5 - obj.rate)
+        color = 'warning'  # Yellow color for stars
+        return format_html(
+            '<span style="color: var(--bs-{});">{}</span>',
+            color,
+            stars
+        )
+    
+    fieldsets = (
+        (None, {
+            'fields': ('user', 'service', 'content_id', 'rate')
+        }),
+        (_('Status'), {
+            'fields': ('status',)
+        }),
+        (_('Timestamps'), {
+            'fields': ('created_at', 'updated_at')
+        }),
+    )
+    
+    @action(description=_("View Content"))
+    def view_content(self, request, obj):
+        """
+        Action to view the related content based on service type
+        """
+        service = obj.service
+        content_id = obj.content_id
+        
+        if service == 'library':
+            url = reverse('admin:library_book_change', args=[content_id])
+        elif service == 'podcast':
+            url = reverse('admin:podcast_podcast_change', args=[content_id])
+        elif service == 'hadith':
+            url = reverse('admin:hadith_hadith_change', args=[content_id])
+        elif service == 'video':
+            url = reverse('admin:video_video_change', args=[content_id])
+        else:
+            return None
+            
+        return url
+
+# Register with project_admin_site
+project_admin_site.register(Bookmark, BookmarkAdmin)
+project_admin_site.register(Rate, RateAdmin)
diff --git a/apps/bookmark/migrations/0002_rate.py b/apps/bookmark/migrations/0002_rate.py
new file mode 100644
index 0000000..b651f5d
--- /dev/null
+++ b/apps/bookmark/migrations/0002_rate.py
@@ -0,0 +1,35 @@
+# Generated by Django 5.1.8 on 2025-05-04 15:36
+
+import django.core.validators
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('bookmark', '0001_initial'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Rate',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('service', models.CharField(choices=[('library', 'Library'), ('podcast', 'Podcast'), ('hadith', 'Hadith'), ('video', 'Video')], max_length=20, verbose_name='Service')),
+                ('content_id', models.PositiveIntegerField(verbose_name='Content ID')),
+                ('rate', models.PositiveSmallIntegerField(validators=[django.core.validators.MinValueValidator(1), django.core.validators.MaxValueValidator(5)], verbose_name='Rate')),
+                ('status', models.BooleanField(default=True, verbose_name='Status')),
+                ('created_at', models.DateTimeField(auto_now_add=True, verbose_name='Created At')),
+                ('updated_at', models.DateTimeField(auto_now=True, verbose_name='Updated At')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='rates', to=settings.AUTH_USER_MODEL, verbose_name='User')),
+            ],
+            options={
+                'verbose_name': 'Rate',
+                'verbose_name_plural': 'Rates',
+                'unique_together': {('user', 'service', 'content_id')},
+            },
+        ),
+    ]
diff --git a/apps/bookmark/models/__init__.py b/apps/bookmark/models/__init__.py
new file mode 100644
index 0000000..d5d868a
--- /dev/null
+++ b/apps/bookmark/models/__init__.py
@@ -0,0 +1,2 @@
+from .bookmark import *
+from .rate import *
\ No newline at end of file
diff --git a/apps/bookmark/models.py b/apps/bookmark/models/bookmark.py
similarity index 99%
rename from apps/bookmark/models.py
rename to apps/bookmark/models/bookmark.py
index 54a75fc..108a02d 100644
--- a/apps/bookmark/models.py
+++ b/apps/bookmark/models/bookmark.py
@@ -1,3 +1,5 @@
+
+
 from django.db import models
 from django.contrib.auth import get_user_model
 
diff --git a/apps/bookmark/models/rate.py b/apps/bookmark/models/rate.py
new file mode 100644
index 0000000..8f8cd07
--- /dev/null
+++ b/apps/bookmark/models/rate.py
@@ -0,0 +1,117 @@
+
+from django.db import models
+from django.contrib.auth import get_user_model
+from django.core.validators import MinValueValidator, MaxValueValidator
+from django.db.models import Avg
+
+User = get_user_model()
+
+class Rate(models.Model):
+    """
+    Rate model for different services like library, podcast, hadith, and video.
+    Users can rate content from 1 to 5.
+    """
+    
+    class ServiceChoices(models.TextChoices):
+        LIBRARY = 'library', 'Library'
+        PODCAST = 'podcast', 'Podcast'
+        HADITH = 'hadith', 'Hadith'
+        VIDEO = 'video', 'Video'
+    
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='rates', verbose_name='User')
+    service = models.CharField(max_length=20, choices=ServiceChoices.choices, verbose_name='Service')
+    content_id = models.PositiveIntegerField(verbose_name='Content ID')
+    rate = models.PositiveSmallIntegerField(
+        validators=[MinValueValidator(1), MaxValueValidator(5)],
+        verbose_name='Rate'
+    )
+    status = models.BooleanField(default=True, verbose_name='Status')
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name='Created At')
+    updated_at = models.DateTimeField(auto_now=True, verbose_name='Updated At')
+    
+    class Meta:
+        verbose_name = 'Rate'
+        verbose_name_plural = 'Rates'
+        unique_together = ('user', 'service', 'content_id')
+        
+    def __str__(self):
+        return f"{self.user.username} - {self.get_service_display()} - {self.content_id} - {self.rate}"
+    
+    @classmethod
+    def get_user_rate(cls, user, service, content_id):
+        """
+        Get the rate information for a specific content by the user.
+        
+        Args:
+            user: User instance
+            service: Service name (library, podcast, hadith, video)
+            content_id: ID of the content
+            
+        Returns:
+            Dictionary containing:
+            - is_rated: Boolean indicating if the content is rated by the user
+            - rate: The rate value given by the user (1-5) or None if not rated
+        """
+        try:
+            rate_obj = cls.objects.get(
+                user=user,
+                service=service,
+                content_id=content_id,
+                status=True
+            )
+            return {
+                'is_rated': True,
+                'rate': rate_obj.rate
+            }
+        except cls.DoesNotExist:
+            return {
+                'is_rated': False,
+                'rate': None
+            }
+    
+    @classmethod
+    def validate_content_exists(cls, service, content_id):
+        """
+        Validate if content with the given ID exists in the specified service.
+        
+        Args:
+            service: Service name (library, podcast, hadith, video)
+            content_id: ID of the content to validate
+            
+        Returns:
+            Boolean indicating if the content exists
+        """
+        if service == cls.ServiceChoices.LIBRARY:
+            from apps.library.models import Book
+            return Book.objects.filter(id=content_id).exists()
+        elif service == cls.ServiceChoices.PODCAST:
+            from apps.podcast.models import Podcast
+            return Podcast.objects.filter(id=content_id).exists()
+        elif service == cls.ServiceChoices.HADITH:
+            from apps.hadith.models import Hadith
+            return Hadith.objects.filter(id=content_id).exists()
+        elif service == cls.ServiceChoices.VIDEO:
+            from apps.video.models import Video
+            return Video.objects.filter(id=content_id).exists()
+        return False
+    
+    @classmethod
+    def get_average_rate(cls, service, content_id):
+        """
+        Get the average rate for a specific content.
+        
+        Args:
+            service: Service name (library, podcast, hadith, video)
+            content_id: ID of the content
+            
+        Returns:
+            Float representing the average rate (1-5) or None if no rates
+        """
+        result = cls.objects.filter(
+            service=service,
+            content_id=content_id,
+            status=True
+        ).aggregate(avg_rate=Avg('rate'))
+        
+        return result['avg_rate']
+
diff --git a/apps/bookmark/serializers/__init__.py b/apps/bookmark/serializers/__init__.py
new file mode 100644
index 0000000..d5d868a
--- /dev/null
+++ b/apps/bookmark/serializers/__init__.py
@@ -0,0 +1,2 @@
+from .bookmark import *
+from .rate import *
\ No newline at end of file
diff --git a/apps/bookmark/serializers.py b/apps/bookmark/serializers/bookmark.py
similarity index 97%
rename from apps/bookmark/serializers.py
rename to apps/bookmark/serializers/bookmark.py
index f2b9da2..ce4fefe 100644
--- a/apps/bookmark/serializers.py
+++ b/apps/bookmark/serializers/bookmark.py
@@ -1,5 +1,5 @@
 from rest_framework import serializers
-from .models import Bookmark
+from apps.bookmark.models import Bookmark
 
 
 class BookmarkSerializer(serializers.ModelSerializer):
diff --git a/apps/bookmark/serializers/rate.py b/apps/bookmark/serializers/rate.py
new file mode 100644
index 0000000..559702b
--- /dev/null
+++ b/apps/bookmark/serializers/rate.py
@@ -0,0 +1,86 @@
+from rest_framework import serializers
+from ..models.rate import Rate
+
+class RateSerializer(serializers.ModelSerializer):
+    """
+    Serializer for the Rate model.
+    """
+    class Meta:
+        model = Rate
+        fields = ('id', 'service', 'content_id', 'rate', 'status', 'created_at', 'updated_at')
+        read_only_fields = ('id', 'created_at', 'updated_at')
+    
+    def validate(self, data):
+        """
+        Validate that the content exists in the specified service.
+        """
+        service = data.get('service')
+        content_id = data.get('content_id')
+        
+        if not Rate.validate_content_exists(service, content_id):
+            raise serializers.ValidationError(f"Content with ID {content_id} does not exist in {service} service.")
+        
+        return data
+    
+    def create(self, validated_data):
+        """
+        Create or update a rate.
+        If a rate already exists for the user, service, and content_id, update it.
+        """
+        user = self.context['request'].user
+        service = validated_data.get('service')
+        content_id = validated_data.get('content_id')
+        
+        # Try to get an existing rate
+        try:
+            rate_obj = Rate.objects.get(
+                user=user,
+                service=service,
+                content_id=content_id
+            )
+            # Update existing rate
+            for attr, value in validated_data.items():
+                setattr(rate_obj, attr, value)
+            rate_obj.save()
+            return rate_obj
+        except Rate.DoesNotExist:
+            # Create new rate
+            return Rate.objects.create(user=user, **validated_data)
+
+class RateStatusSerializer(serializers.Serializer):
+    """
+    Serializer for checking if a user has rated a content and getting the rate value.
+    """
+    service = serializers.ChoiceField(choices=Rate.ServiceChoices.choices)
+    content_id = serializers.IntegerField(min_value=1)
+    
+    def validate(self, data):
+        """
+        Validate that the content exists in the specified service.
+        """
+        service = data.get('service')
+        content_id = data.get('content_id')
+        
+        if not Rate.validate_content_exists(service, content_id):
+            raise serializers.ValidationError(f"Content with ID {content_id} does not exist in {service} service.")
+        
+        return data
+
+class AverageRateSerializer(serializers.Serializer):
+    """
+    Serializer for getting the average rate of a content.
+    """
+    service = serializers.ChoiceField(choices=Rate.ServiceChoices.choices)
+    content_id = serializers.IntegerField(min_value=1)
+    
+    def validate(self, data):
+        """
+        Validate that the content exists in the specified service.
+        """
+        service = data.get('service')
+        content_id = data.get('content_id')
+        
+        if not Rate.validate_content_exists(service, content_id):
+            raise serializers.ValidationError(f"Content with ID {content_id} does not exist in {service} service.")
+        
+        return data
\ No newline at end of file
diff --git a/apps/bookmark/urls.py b/apps/bookmark/urls.py
index 3e973bb..8117567 100644
--- a/apps/bookmark/urls.py
+++ b/apps/bookmark/urls.py
@@ -1,10 +1,17 @@
 from django.urls import path
-from .views import AddBookmarkView, RemoveBookmarkView, BookmarkStatusView
+from .views import AddBookmarkView, RemoveBookmarkView, BookmarkStatusView, AddRateView, RemoveRateView, RateStatusView, AverageRateView
 
 app_name = 'bookmark'
 
 urlpatterns = [
+    # Bookmark URLs
     path('add/', AddBookmarkView.as_view(), name='add_bookmark'),
     path('remove/', RemoveBookmarkView.as_view(), name='remove_bookmark'),
     path('status/', BookmarkStatusView.as_view(), name='bookmark_status'),
+    
+    # Rate URLs
+    path('rate/add/', AddRateView.as_view(), name='add_rate'),
+    path('rate/remove/', RemoveRateView.as_view(), name='remove_rate'),
+    # path('rate/status/', RateStatusView.as_view(), name='rate_status'),
+    # path('rate/average/', AverageRateView.as_view(), name='average_rate'),
 ]
\ No newline at end of file
diff --git a/apps/bookmark/views/__init__.py b/apps/bookmark/views/__init__.py
new file mode 100644
index 0000000..d5d868a
--- /dev/null
+++ b/apps/bookmark/views/__init__.py
@@ -0,0 +1,2 @@
+from .bookmark import *
+from .rate import *
\ No newline at end of file
diff --git a/apps/bookmark/views.py b/apps/bookmark/views/bookmark.py
similarity index 97%
rename from apps/bookmark/views.py
rename to apps/bookmark/views/bookmark.py
index 34ab88c..a624165 100644
--- a/apps/bookmark/views.py
+++ b/apps/bookmark/views/bookmark.py
@@ -5,8 +5,8 @@ from rest_framework.permissions import IsAuthenticated
 from rest_framework.generics import CreateAPIView, DestroyAPIView
 from rest_framework.exceptions import ValidationError
 
-from .models import Bookmark
-from .serializers import BookmarkSerializer
+from apps.bookmark.models import Bookmark
+from apps.bookmark.serializers import BookmarkSerializer
 
 
 class AddBookmarkView(CreateAPIView):
diff --git a/apps/bookmark/views/rate.py b/apps/bookmark/views/rate.py
new file mode 100644
index 0000000..b79500f
--- /dev/null
+++ b/apps/bookmark/views/rate.py
@@ -0,0 +1,89 @@
+from rest_framework import status
+from rest_framework.views import APIView
+from rest_framework.response import Response
+from rest_framework.permissions import IsAuthenticated
+from apps.bookmark.models import Rate
+from apps.bookmark.serializers import RateSerializer, RateStatusSerializer, AverageRateSerializer
+
+class AddRateView(APIView):
+    """
+    API view for adding or updating a rate.
+    """
+    permission_classes = [IsAuthenticated]
+    
+    def post(self, request):
+        """
+        Add or update a rate for a content.
+        """
+        serializer = RateSerializer(data=request.data, context={'request': request})
+        if serializer.is_valid():
+            serializer.save()
+            return Response(serializer.data, status=status.HTTP_201_CREATED)
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
+
+class RemoveRateView(APIView):
+    """
+    API view for removing a rate.
+    """
+    permission_classes = [IsAuthenticated]
+    
+    def post(self, request):
+        """
+        Remove a rate by setting its status to False.
+        """
+        serializer = RateStatusSerializer(data=request.data)
+        if serializer.is_valid():
+            service = serializer.validated_data['service']
+            content_id = serializer.validated_data['content_id']
+            
+            try:
+                rate = Rate.objects.get(
+                    user=request.user,
+                    service=service,
+                    content_id=content_id
+                )
+                rate.status = False
+                rate.save()
+                return Response({'message': 'Rate removed successfully'}, status=status.HTTP_200_OK)
+            except Rate.DoesNotExist:
+                return Response({'message': 'Rate not found'}, status=status.HTTP_404_NOT_FOUND)
+        
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
+
+class RateStatusView(APIView):
+    """
+    API view for checking if a user has rated a content and getting the rate value.
+    """
+    permission_classes = [IsAuthenticated]
+    
+    def post(self, request):
+        """
+        Check if a user has rated a content and get the rate value.
+        """
+        serializer = RateStatusSerializer(data=request.data)
+        if serializer.is_valid():
+            service = serializer.validated_data['service']
+            content_id = serializer.validated_data['content_id']
+            
+            rate_info = Rate.get_user_rate(request.user, service, content_id)
+            return Response(rate_info, status=status.HTTP_200_OK)
+        
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
+
+class AverageRateView(APIView):
+    """
+    API view for getting the average rate of a content.
+    """
+    def post(self, request):
+        """
+        Get the average rate of a content.
+        """
+        serializer = AverageRateSerializer(data=request.data)
+        if serializer.is_valid():
+            service = serializer.validated_data['service']
+            content_id = serializer.validated_data['content_id']
+            
+            avg_rate = Rate.get_average_rate(service, content_id)
+            return Response({'average_rate': avg_rate}, status=status.HTTP_200_OK)
+        
+        return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
\ No newline at end of file
diff --git a/apps/library/admin.py b/apps/library/admin.py
index 355f5a5..87407b3 100644
--- a/apps/library/admin.py
+++ b/apps/library/admin.py
@@ -57,13 +57,19 @@ class BookAdmin(ModelAdmin):
     
     fieldsets = (
         (None, {
-            'fields': ('title',  'summary', 'description', 'thumbnail', 'pages_count')
+            'fields': ()
+        }),        
+        ('Detail', {
+            'fields': ('title', 'slogan', 'thumbnail', 'pages_count', 'publisher', 'year_of_publication', 'isbn', 'numnber_of_volume')
         }),
+        ("Summary", {
+            'fields': ('summary_title', 'summary')
+        }),                
         (_('Status'), {
             'fields': ('status', 'pin')
         }),
         (_('File Information'), {
-            'fields': ('file_type', 'book_file')
+            'fields': ('file_type', 'book_file', )
         }),
         (_('Relations'), {
             'fields': ('categories', 'collections')
diff --git a/apps/library/migrations/0006_remove_book_author_book_isbn_book_numnber_of_volume_and_more.py b/apps/library/migrations/0006_remove_book_author_book_isbn_book_numnber_of_volume_and_more.py
new file mode 100644
index 0000000..5a6c7ad
--- /dev/null
+++ b/apps/library/migrations/0006_remove_book_author_book_isbn_book_numnber_of_volume_and_more.py
@@ -0,0 +1,52 @@
+# Generated by Django 5.1.8 on 2025-05-04 15:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('library', '0005_bookdownload_delete_bottombookcollection_and_more'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='book',
+            name='author',
+        ),
+        migrations.AddField(
+            model_name='book',
+            name='isbn',
+            field=models.CharField(blank=True, max_length=255, null=True),
+        ),
+        migrations.AddField(
+            model_name='book',
+            name='numnber_of_volume',
+            field=models.CharField(blank=True, max_length=255, null=True),
+        ),
+        migrations.AddField(
+            model_name='book',
+            name='publisher',
+            field=models.CharField(blank=True, max_length=655, null=True),
+        ),
+        migrations.AddField(
+            model_name='book',
+            name='slogan',
+            field=models.CharField(blank=True, max_length=300, null=True),
+        ),
+        migrations.AddField(
+            model_name='book',
+            name='summary_title',
+            field=models.CharField(blank=True, help_text='Summary Title', max_length=512, null=True),
+        ),
+        migrations.AddField(
+            model_name='book',
+            name='year_of_publication',
+            field=models.CharField(blank=True, max_length=255, null=True),
+        ),
+        migrations.AlterField(
+            model_name='book',
+            name='summary',
+            field=models.CharField(blank=True, help_text='Summary', max_length=512, null=True),
+        ),
+    ]
diff --git a/apps/library/models.py b/apps/library/models.py
index 5deba22..1ebe42a 100644
--- a/apps/library/models.py
+++ b/apps/library/models.py
@@ -98,11 +98,20 @@ class Book(models.Model):
 
     title = models.CharField(max_length=255)
     slug = models.SlugField(max_length=255, unique=True)
-
-    summary = models.CharField(max_length=512, null=True, blank=True, help_text=_('could be null'))
+    slogan = models.CharField(max_length=300, blank=True, null=True)
+    
+    summary_title = models.CharField(max_length=512, null=True, blank=True, help_text=_('Summary Title'))
+    summary = models.CharField(max_length=512, null=True, blank=True, help_text=_('Summary'))
+    
     description = models.TextField(null=True, blank=True, help_text=_('could be null'))
     thumbnail = models.ImageField(upload_to='book_thumbnails/', null=True, blank=True, help_text=_('image allowed'))
-    author = models.CharField(max_length=255, null=True, blank=True)
+    
+    publisher = models.CharField(max_length=655, null=True, blank=True)
+    year_of_publication = models.CharField(max_length=255, null=True, blank=True)
+    # author = models.CharField(max_length=255, null=True, blank=True)    
+    isbn = models.CharField(max_length=255, null=True, blank=True)
+    numnber_of_volume = models.CharField(max_length=255, null=True, blank=True)
+    
     pages_count = models.CharField(verbose_name=_('Number of Pages'), max_length=255, help_text=_('eg. 34'), null=True)
     status = models.BooleanField(default=True, verbose_name=_('status'))
     pin = models.BooleanField(default=True, verbose_name=_('Pin to top'))
diff --git a/apps/library/serializers.py b/apps/library/serializers.py
index cfda41f..740e138 100644
--- a/apps/library/serializers.py
+++ b/apps/library/serializers.py
@@ -48,6 +48,8 @@ class PinnedBookCollectionSerializer(serializers.ModelSerializer):
 class BookSerializer(serializers.ModelSerializer):
     thumbnail = serializers.SerializerMethodField()
     bookmark = serializers.SerializerMethodField()
+    user_rate = serializers.SerializerMethodField()
+    average_rate = serializers.SerializerMethodField()
 
     def get_thumbnail(self, obj):
         if obj.thumbnail:
@@ -57,9 +59,10 @@ class BookSerializer(serializers.ModelSerializer):
     class Meta:
         model = Book
         fields = (
-            'id', 'title', 'slug', 'summary', 'description', 'thumbnail',
-            'author', 'status', 'pin', 'view_count', 'download_count',
-            'file_type', 'book_file', 'created_at', 'bookmark'
+            'id', 'title', 'slug', 'summary', 'summary_title', 'thumbnail', 'slogan',
+            'status', 'pin', 'view_count', 'download_count', 'publisher', 'year_of_publication', 'isbn', 'numnber_of_volume',
+            'file_type', 'book_file', 'created_at', 'bookmark', 'user_rate',
+            'average_rate'
         )
 
     def get_bookmark(self, obj):
@@ -75,6 +78,45 @@ class BookSerializer(serializers.ModelSerializer):
             service='library'  
         )
         return book_mark.get('is_bookmarked', False)
+        
+    def get_user_rate(self, obj):
+        """
+        Get rate information for this book from the current user.
+        """
+        from apps.bookmark.models.rate import Rate
+        
+        # Get the current user from the request context
+        request = self.context.get('request')
+        user = request.user if request and request.user.is_authenticated else None
+        
+        if not user:
+            return {
+                'is_rated': False,
+                'rate': None
+            }
+            
+        # Get rate information using the Rate model's method
+        rate_info = Rate.get_user_rate(
+            user=user,
+            service='library',
+            content_id=obj.id
+        )
+        
+        return rate_info
+        
+    def get_average_rate(self, obj):
+        """
+        Get the average rate for this book.
+        """
+        from apps.bookmark.models.rate import Rate
+        
+        # Get average rate using the Rate model's method
+        avg_rate = Rate.get_average_rate(
+            service='library',
+            content_id=obj.id
+        )
+        
+        return avg_rate