ok

app/Http/Controllers/QuickApp/Book/BookController.php

@@ -12,6 +12,7 @@ use App\Modules\Book\Services\BookService;
 use App\Modules\Book\Services\BookUrgeUpdateService;
 use App\Modules\Book\Services\UserShelfBooksService;
 use App\Modules\Book\Services\ChapterService;
+use App\Modules\Subscribe\Services\BookOrderService;
 use App\Modules\Subscribe\Services\ChapterOrderService;
 use Hashids;
 use Log;