diff --git a/app/Http/Livewire/Tables/BookCaseTable.php b/app/Http/Livewire/Tables/BookCaseTable.php
index 00eb53a0..4555d942 100644
--- a/app/Http/Livewire/Tables/BookCaseTable.php
+++ b/app/Http/Livewire/Tables/BookCaseTable.php
@@ -68,6 +68,22 @@ class BookCaseTable extends DataTableComponent
             Column::make("Adresse", "address")
                   ->sortable()
                   ->searchable(),
+            Column::make("Bitcoin-Bücher")
+                  ->label(
+                      fn(
+                          $row,
+                          Column $column
+                      ) => $row->orangePills->sum('amount')
+                  ),
+            Column::make("Letzter Input")
+                  ->label(
+                      fn(
+                          $row,
+                          Column $column
+                      ) => $row->orangePills()
+                               ->latest()
+                               ->first()?->date->asDate()
+                  ),
             Column::make("Link")
                   ->label(
                       fn(
diff --git a/app/Models/BookCase.php b/app/Models/BookCase.php
index 3d1430f5..7919a2f1 100644
--- a/app/Models/BookCase.php
+++ b/app/Models/BookCase.php
@@ -60,12 +60,12 @@ class BookCase extends Model implements HasMedia
     }
 
     /*
- * This string will be used in notifications on what a new comment
- * was made.
- */
+     * This string will be used in notifications on what a new comment
+     * was made.
+     */
     public function commentableName(): string
     {
-        //
+        return __('Bookcase');
     }
 
     /*
@@ -74,6 +74,6 @@ class BookCase extends Model implements HasMedia
      */
     public function commentUrl(): string
     {
-
+        return url()->route('comment.bookcase', ['bookCase' => $this->id]);
     }
 }
diff --git a/app/Nova/BookCase.php b/app/Nova/BookCase.php
index 1786a27b..03b8bd4f 100644
--- a/app/Nova/BookCase.php
+++ b/app/Nova/BookCase.php
@@ -2,58 +2,63 @@
 
 namespace App\Nova;
 
-use Laravel\Nova\Fields\ID;
 use Illuminate\Http\Request;
-use Laravel\Nova\Fields\Code;
-use Laravel\Nova\Fields\Text;
-use Laravel\Nova\Fields\Number;
 use Laravel\Nova\Fields\Boolean;
+use Laravel\Nova\Fields\Code;
+use Laravel\Nova\Fields\HasMany;
+use Laravel\Nova\Fields\ID;
+use Laravel\Nova\Fields\MorphMany;
+use Laravel\Nova\Fields\Number;
+use Laravel\Nova\Fields\Text;
 
 class BookCase extends Resource
 {
     /**
      * The model the resource corresponds to.
-     *
      * @var string
      */
     public static $model = \App\Models\BookCase::class;
 
     /**
      * The single value that should be used to represent the resource when being displayed.
-     *
      * @var string
      */
-    public static $title = 'id';
+    public static $title = 'title';
 
     /**
      * The columns that should be searched.
-     *
      * @var array
      */
     public static $search = [
         'id',
+        'title',
     ];
 
     /**
      * Get the fields displayed by the resource.
      *
      * @param  \Illuminate\Http\Request  $request
+     *
      * @return array
      */
     public function fields(Request $request)
     {
         return [
-            ID::make()->sortable(),
+            ID::make()
+              ->sortable(),
 
             Text::make('Title')
                 ->rules('required', 'string'),
 
-            Number::make('Lat')
-                ->rules('required', 'numeric'),
+            Number::make('Latitude')
+                  ->rules('required', 'numeric')
+                  ->step(0.000001)
+                  ->hideFromIndex(),
 
-            Code::make('Lon')
-                ->rules('required', 'json')
-                ->json(),
+            Number::make('Longitude')
+                ->rules('required', 'numeric')
+                ->step(0.000001)
+                ->hideFromIndex(),
 
             Text::make('Address')
                 ->rules('required', 'string'),
@@ -62,35 +67,47 @@ class BookCase extends Resource
                 ->rules('required', 'string'),
 
             Text::make('Open')
-                ->rules('required', 'string'),
+                ->rules('required', 'string')
+                ->hideFromIndex(),
 
             Text::make('Comment')
-                ->rules('required', 'string'),
+                ->rules('required', 'string')
+                ->hideFromIndex(),
 
             Text::make('Contact')
-                ->rules('required', 'string'),
+                ->rules('required', 'string')
+                ->hideFromIndex(),
 
             Text::make('Bcz')
-                ->rules('required', 'string'),
+                ->rules('required', 'string')
+                ->hideFromIndex(),
 
             Boolean::make('Digital')
-                ->rules('required'),
+                   ->rules('required')
+                   ->hideFromIndex(),
 
             Text::make('Icontype')
-                ->rules('required', 'string'),
+                ->rules('required', 'string')
+                ->hideFromIndex(),
 
             Boolean::make('Deactivated')
-                ->rules('required'),
+                   ->rules('required'),
 
             Text::make('Deactreason')
-                ->rules('required', 'string'),
+                ->rules('required', 'string')
+                ->hideFromIndex(),
 
             Text::make('Entrytype')
-                ->rules('required', 'string'),
+                ->rules('required', 'string')
+                ->hideFromIndex(),
 
             Text::make('Homepage')
-                ->rules('required', 'string'),
+                ->rules('required', 'string')
+                ->hideFromIndex(),
 
+            HasMany::make('OrangePills'),
+
+            MorphMany::make('Comments'),
 
         ];
     }
@@ -99,6 +116,7 @@ class BookCase extends Resource
      * Get the cards available for the request.
      *
      * @param  \Illuminate\Http\Request  $request
+     *
      * @return array
      */
     public function cards(Request $request)
@@ -110,6 +128,7 @@ class BookCase extends Resource
      * Get the filters available for the resource.
      *
      * @param  \Illuminate\Http\Request  $request
+     *
      * @return array
      */
     public function filters(Request $request)
@@ -121,6 +140,7 @@ class BookCase extends Resource
      * Get the lenses available for the resource.
      *
      * @param  \Illuminate\Http\Request  $request
+     *
      * @return array
      */
     public function lenses(Request $request)
@@ -132,6 +152,7 @@ class BookCase extends Resource
      * Get the actions available for the resource.
      *
      * @param  \Illuminate\Http\Request  $request
+     *
      * @return array
      */
     public function actions(Request $request)
diff --git a/app/Nova/Comment.php b/app/Nova/Comment.php
new file mode 100644
index 00000000..f27fb5ad
--- /dev/null
+++ b/app/Nova/Comment.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Nova;
+
+use Laravel\Nova\Fields\DateTime;
+use Laravel\Nova\Fields\Markdown;
+use Laravel\Nova\Fields\MorphTo;
+use Laravel\Nova\Fields\Text;
+use Laravel\Nova\Http\Requests\NovaRequest;
+use Spatie\Comments\Models\Comment as CommentModel;
+
+class Comment extends Resource
+{
+    public static $model = CommentModel::class;
+
+    public static $search = [
+        'id', 'text',
+    ];
+
+    public function fields(NovaRequest $request)
+    {
+        return [
+            Text::make('title', function (CommentModel $comment) {
+                return $comment->topLevel()->commentable?->commentableName() ?? 'Deleted...';
+            })->readonly(),
+
+            MorphTo::make('Commentator')->types([
+                User::class,
+            ]),
+
+            Markdown::make('Original text'),
+
+            Text::make('', function (CommentModel $comment) {
+                if (! $url = $comment?->commentUrl()) {
+                    return '';
+                }
+
+                return "<a target=\"show_comment\" href=\"{$url}\">Show</a>";
+
+            })->asHtml(),
+
+            Text::make('status', function(CommentModel $comment) {
+                if ($comment->isApproved()) {
+                    return "<div class='inline-flex items-center px-3 py-0.5 rounded-full text-sm font-medium bg-green-100 text-green-800'>Approved</div>";
+                }
+
+                return "<div class='inline-flex items-center px-3 py-0.5 rounded-full text-sm font-medium bg-yellow-100 text-yellow-800'>Pending</div>";
+            })->asHtml(),
+
+            DateTime::make('Created at'),
+        ];
+    }
+}
diff --git a/app/Nova/OrangePill.php b/app/Nova/OrangePill.php
index 6cb883cd..34d6861a 100644
--- a/app/Nova/OrangePill.php
+++ b/app/Nova/OrangePill.php
@@ -17,6 +17,11 @@ class OrangePill extends Resource
      */
     public static $model = \App\Models\OrangePill::class;
 
+    public static function label()
+    {
+        return 'Inputs';
+    }
+
     /**
      * The single value that should be used to represent the resource when being displayed.
      *
diff --git a/app/Policies/BookCasePolicy.php b/app/Policies/BookCasePolicy.php
new file mode 100644
index 00000000..95d2fae9
--- /dev/null
+++ b/app/Policies/BookCasePolicy.php
@@ -0,0 +1,101 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\BookCase;
+use App\Models\User;
+use Illuminate\Auth\Access\HandlesAuthorization;
+
+class BookCasePolicy extends BasePolicy
+{
+    use HandlesAuthorization;
+
+    /**
+     * Determine whether the user can view any models.
+     *
+     * @param  \App\Models\User  $user
+     *
+     * @return \Illuminate\Auth\Access\Response|bool
+     */
+    public function viewAny(User $user)
+    {
+        return true;
+    }
+
+    /**
+     * Determine whether the user can view the model.
+     *
+     * @param  \App\Models\User  $user
+     * @param  \App\Models\BookCase  $bookCase
+     *
+     * @return \Illuminate\Auth\Access\Response|bool
+     */
+    public function view(User $user, BookCase $bookCase)
+    {
+        return true;
+    }
+
+    /**
+     * Determine whether the user can create models.
+     *
+     * @param  \App\Models\User  $user
+     *
+     * @return \Illuminate\Auth\Access\Response|bool
+     */
+    public function create(User $user)
+    {
+        return false;
+    }
+
+    /**
+     * Determine whether the user can update the model.
+     *
+     * @param  \App\Models\User  $user
+     * @param  \App\Models\BookCase  $bookCase
+     *
+     * @return \Illuminate\Auth\Access\Response|bool
+     */
+    public function update(User $user, BookCase $bookCase)
+    {
+        return false;
+    }
+
+    /**
+     * Determine whether the user can delete the model.
+     *
+     * @param  \App\Models\User  $user
+     * @param  \App\Models\BookCase  $bookCase
+     *
+     * @return \Illuminate\Auth\Access\Response|bool
+     */
+    public function delete(User $user, BookCase $bookCase)
+    {
+        return false;
+    }
+
+    /**
+     * Determine whether the user can restore the model.
+     *
+     * @param  \App\Models\User  $user
+     * @param  \App\Models\BookCase  $bookCase
+     *
+     * @return \Illuminate\Auth\Access\Response|bool
+     */
+    public function restore(User $user, BookCase $bookCase)
+    {
+        return false;
+    }
+
+    /**
+     * Determine whether the user can permanently delete the model.
+     *
+     * @param  \App\Models\User  $user
+     * @param  \App\Models\BookCase  $bookCase
+     *
+     * @return \Illuminate\Auth\Access\Response|bool
+     */
+    public function forceDelete(User $user, BookCase $bookCase)
+    {
+        return false;
+    }
+}
diff --git a/app/Providers/NovaServiceProvider.php b/app/Providers/NovaServiceProvider.php
index b7ecbeb4..214a4879 100644
--- a/app/Providers/NovaServiceProvider.php
+++ b/app/Providers/NovaServiceProvider.php
@@ -2,8 +2,10 @@
 
 namespace App\Providers;
 
+use App\Nova\BookCase;
 use App\Nova\Category;
 use App\Nova\City;
+use App\Nova\Comment;
 use App\Nova\Country;
 use App\Nova\Course;
 use App\Nova\Dashboards\Main;
@@ -12,6 +14,7 @@ use App\Nova\Event;
 use App\Nova\Lecturer;
 use App\Nova\Library;
 use App\Nova\LibraryItem;
+use App\Nova\OrangePill;
 use App\Nova\Participant;
 use App\Nova\Podcast;
 use App\Nova\Registration;
@@ -68,6 +71,19 @@ class NovaServiceProvider extends NovaApplicationServiceProvider
                            ->icon('microphone')
                            ->collapsable(),
 
+                MenuSection::make('Books', [
+                    MenuItem::resource(BookCase::class),
+                    MenuItem::resource(OrangePill::class),
+                ])
+                           ->icon('book-open')
+                           ->collapsable(),
+
+                MenuSection::make('Comments', [
+                    MenuItem::resource(Comment::class),
+                ])
+                           ->icon('chat')
+                           ->collapsable(),
+
                 MenuSection::make('Admin', [
                     MenuItem::resource(Category::class),
                     MenuItem::resource(Country::class),
diff --git a/lang/de.json b/lang/de.json
index 97405972..196aba7d 100644
--- a/lang/de.json
+++ b/lang/de.json
@@ -1,6 +1,7 @@
 {
     "Orange Pill Book Case": "Wie viele Bitcoin-Bücher hast du hinzu gefügt?",
     "Book": "Buch",
+    "Bookcase": "Bücher-Schrank",
     "Article": "Artikel",
     "Markdown Article": "Interner Artikel",
     "Youtube Video": "Youtube Video",
diff --git a/resources/views/navigation-menu.blade.php b/resources/views/navigation-menu.blade.php
index 86c218c4..b5ffd43a 100644
--- a/resources/views/navigation-menu.blade.php
+++ b/resources/views/navigation-menu.blade.php
@@ -24,6 +24,9 @@
                     <x-jet-nav-link href="/nova/resources/library-items" target="_blank">
                         {{ __('Inhalte eintragen') }}
                     </x-jet-nav-link>
+                    <x-jet-nav-link href="/nova/resources/library-items" target="_blank">
+                        {{ __('Bücher-Schränke verwalten') }}
+                    </x-jet-nav-link>
                     <x-jet-nav-link href="{{ route('profile.show') }}" :active="request()->routeIs('profile.show')">
                         {{ __('Mein Profil') }}
                     </x-jet-nav-link>