diff --git a/Chapter07/MyBlog/BlazorWebAssembly/Server/Program.cs b/Chapter07/MyBlog/BlazorWebAssembly/Server/Program.cs
index 7a96a3b..3fcc67c 100644
--- a/Chapter07/MyBlog/BlazorWebAssembly/Server/Program.cs
+++ b/Chapter07/MyBlog/BlazorWebAssembly/Server/Program.cs
@@ -1,7 +1,6 @@
 using Data.Models.Interfaces;
 using Microsoft.AspNetCore.ResponseCompression;
 using Data;
-using Data.Models.Interfaces;
 using BlazorWebAssembly.Server.Endpoints;
 var builder = WebApplication.CreateBuilder(args);
 
diff --git a/Chapter07/MyBlog/Data.Models/Models/Tag.cs b/Chapter07/MyBlog/Data.Models/Models/Tag.cs
index 19430bf..5b1a2d9 100644
--- a/Chapter07/MyBlog/Data.Models/Models/Tag.cs
+++ b/Chapter07/MyBlog/Data.Models/Models/Tag.cs
@@ -5,3 +5,6 @@ public class Tag
     [Required]
     public string Name { get; set; } = string.Empty;
 }
+
+
+CustomCssClassProvider
\ No newline at end of file
diff --git a/Chapter08/MyBlog/Components/Pages/Admin/BlogPostEdit.razor b/Chapter08/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
index 26a491b..c6e5748 100644
--- a/Chapter08/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
+++ b/Chapter08/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
@@ -1,5 +1,6 @@
 @page "/admin/blogposts/new"
 @page "/admin/blogposts/{Id}"
+@attribute [Authorize]
 @inject IBlogApi _api
 @inject NavigationManager _manager
 @using Components.RazorComponents
diff --git a/Chapter09/MyBlog/Components/Pages/Admin/BlogPostEdit.razor b/Chapter09/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
index 26a491b..c6e5748 100644
--- a/Chapter09/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
+++ b/Chapter09/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
@@ -1,5 +1,6 @@
 @page "/admin/blogposts/new"
 @page "/admin/blogposts/{Id}"
+@attribute [Authorize]
 @inject IBlogApi _api
 @inject NavigationManager _manager
 @using Components.RazorComponents
diff --git a/Chapter10/MyBlog/Components/Pages/Admin/BlogPostEdit.razor b/Chapter10/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
index 26a491b..c6e5748 100644
--- a/Chapter10/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
+++ b/Chapter10/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
@@ -1,5 +1,6 @@
 @page "/admin/blogposts/new"
 @page "/admin/blogposts/{Id}"
+@attribute [Authorize]
 @inject IBlogApi _api
 @inject NavigationManager _manager
 @using Components.RazorComponents
diff --git a/Chapter11/MyBlog/Components/Pages/Admin/BlogPostEdit.razor b/Chapter11/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
index 1286b9a..982f361 100644
--- a/Chapter11/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
+++ b/Chapter11/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
@@ -1,5 +1,6 @@
 @page "/admin/blogposts/new"
 @page "/admin/blogposts/{Id}"
+@attribute [Authorize]
 @inject IBlogApi _api
 @inject NavigationManager _manager
 @inject Components.Interfaces.IBrowserStorage _storage
diff --git a/Chapter12/MyBlog/Components/Pages/Admin/BlogPostEdit.razor b/Chapter12/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
index 1286b9a..982f361 100644
--- a/Chapter12/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
+++ b/Chapter12/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
@@ -1,5 +1,6 @@
 @page "/admin/blogposts/new"
 @page "/admin/blogposts/{Id}"
+@attribute [Authorize]
 @inject IBlogApi _api
 @inject NavigationManager _manager
 @inject Components.Interfaces.IBrowserStorage _storage
diff --git a/Chapter13/MyBlog/Components/Pages/Admin/BlogPostEdit.razor b/Chapter13/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
index 1286b9a..982f361 100644
--- a/Chapter13/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
+++ b/Chapter13/MyBlog/Components/Pages/Admin/BlogPostEdit.razor
@@ -1,5 +1,6 @@
 @page "/admin/blogposts/new"
 @page "/admin/blogposts/{Id}"
+@attribute [Authorize]
 @inject IBlogApi _api
 @inject NavigationManager _manager
 @inject Components.Interfaces.IBrowserStorage _storage
diff --git a/Chapter18/MauiDemo/BlazorHybridApp/MainPage.xaml b/Chapter18/MauiDemo/BlazorHybridApp/MainPage.xaml
index 4d812ef..e6af660 100644
--- a/Chapter18/MauiDemo/BlazorHybridApp/MainPage.xaml
+++ b/Chapter18/MauiDemo/BlazorHybridApp/MainPage.xaml
@@ -12,3 +12,5 @@
     </BlazorWebView>
 
 </ContentPage>
+
+.NET MAUI Blazor App
\ No newline at end of file