diff --git a/modules/cms-kit/src/Volo.CmsKit.MongoDB/Volo/CmsKit/MongoDB/Blogs/MongoBlogPostRepository.cs b/modules/cms-kit/src/Volo.CmsKit.MongoDB/Volo/CmsKit/MongoDB/Blogs/MongoBlogPostRepository.cs
index 6c75e7fec3..624ee2f913 100644
--- a/modules/cms-kit/src/Volo.CmsKit.MongoDB/Volo/CmsKit/MongoDB/Blogs/MongoBlogPostRepository.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.MongoDB/Volo/CmsKit/MongoDB/Blogs/MongoBlogPostRepository.cs
@@ -23,16 +23,21 @@ namespace Volo.CmsKit.MongoDB.Blogs
         {
         }
 
-        public Task<BlogPost> GetBySlugAsync(Guid blogId, [NotNull] string slug,
+        public async Task<BlogPost> GetBySlugAsync(Guid blogId, [NotNull] string slug,
             CancellationToken cancellationToken = default)
         {
             Check.NotNullOrEmpty(slug, nameof(slug));
 
-            return GetAsync(x =>
+            var blogPost = await GetAsync(x =>
                     x.BlogId == blogId &&
                     x.Slug.ToLower() == slug,
-                includeDetails: true,
                 cancellationToken: GetCancellationToken(cancellationToken));
+
+            var dbContext = await GetDbContextAsync();
+
+            blogPost.Author = await dbContext.Collection<CmsUser>().AsQueryable().FirstOrDefaultAsync(x => x.Id == blogPost.AuthorId);
+
+            return blogPost;
         }
 
         public async Task<int> GetCountAsync(Guid blogId, CancellationToken cancellationToken = default)
@@ -48,9 +53,10 @@ namespace Volo.CmsKit.MongoDB.Blogs
         {
             var token = GetCancellationToken(cancellationToken);
             var dbContext = await GetDbContextAsync(token);
-            var blogPostQueryable = await WithDetailsAsync();
+            var blogPostQueryable = dbContext.Collection<BlogPost>().AsQueryable();
+            var usersQueryable = dbContext.Collection<CmsUser>().AsQueryable();
 
-            var queryable = blogPostQueryable
+            IQueryable<BlogPost> queryable = blogPostQueryable
                 .Where(x => x.BlogId == blogId);
 
             if (!sorting.IsNullOrWhiteSpace())
@@ -58,11 +64,22 @@ namespace Volo.CmsKit.MongoDB.Blogs
                 queryable = queryable.OrderBy(sorting);
             }
 
-            queryable = queryable
-                .Skip(skipCount)
-                .Take(maxResultCount);
+            var combinedQueryable = queryable
+                                    .Join(
+                                        usersQueryable,
+                                        o => o.AuthorId,
+                                        i => i.Id,
+                                        (blogPost, user) => new { blogPost, user })
+                                    .Skip(skipCount)
+                                    .Take(maxResultCount);
+
+            var combinedResult = await AsyncExecuter.ToListAsync(combinedQueryable, GetCancellationToken(cancellationToken));
 
-            return await AsyncExecuter.ToListAsync(queryable, token);
+            return combinedResult.Select(s =>
+                                        {
+                                            s.blogPost.Author = s.user;
+                                            return s.blogPost;
+                                        }).ToList();
         }
 
         public async Task<bool> SlugExistsAsync(Guid blogId, [NotNull] string slug,
diff --git a/modules/cms-kit/test/Volo.CmsKit.TestBase/Blogs/BlogPostRepository_Test.cs b/modules/cms-kit/test/Volo.CmsKit.TestBase/Blogs/BlogPostRepository_Test.cs
index 1b44e3c5b6..c758711339 100644
--- a/modules/cms-kit/test/Volo.CmsKit.TestBase/Blogs/BlogPostRepository_Test.cs
+++ b/modules/cms-kit/test/Volo.CmsKit.TestBase/Blogs/BlogPostRepository_Test.cs
@@ -60,6 +60,18 @@ namespace Volo.CmsKit.Blogs
             blogPost.Slug.ShouldBe(testData.BlogPost_1_Slug);
         }
 
+        [Fact]
+        public async Task GetBySlugAsync_ShouldHaveAuthor_WithCorrectParameters()
+        {
+            var blogPost = await blogPostRepository.GetBySlugAsync(testData.Blog_Id, testData.BlogPost_1_Slug);
+
+            blogPost.ShouldNotBeNull();
+            blogPost.Id.ShouldBe(testData.BlogPost_1_Id);
+            blogPost.Slug.ShouldBe(testData.BlogPost_1_Slug);
+            blogPost.Author.ShouldNotBeNull();
+            blogPost.Author.Id.ShouldBe(testData.User1Id);
+        }
+
         [Fact]
         public async Task GetBySlugAsync_ShouldThrowException_WithNonExistingBlogPostSlug()
         {
@@ -92,6 +104,18 @@ namespace Volo.CmsKit.Blogs
             result.Count.ShouldBe(2);
         }
 
+        [Fact]
+        public async Task GetPagedListAsync_ShouldHaveAuthor_WithBlogId_WhileGetting10_WithoutSorting()
+        {
+            var result = await blogPostRepository.GetPagedListAsync(testData.Blog_Id, 0, 10, default);
+
+            result.ShouldNotBeNull();
+            result.ShouldNotBeEmpty();
+            result.Count.ShouldBe(2);
+
+            result.ForEach(blogPost => blogPost.Author.ShouldNotBeNull());
+        }
+
         [Fact]
         public async Task GetPagedListAsync_ShouldWorkProperly_WithBlogId_WhileGetting1_WithoutSorting()
         {