Bookshelf – PDF viewer

To use this Widget you need an Add-on called Display PDF viewer for WordPress Add-on. This will organize and show all the PDF files as a bookshelf. This looks super amazing. Get this addon from here, DISPLAY ADD-ON PDF viewer for WordPress.

1. Select Viewer: Choose the viewer that you want to show on the bookshelf
2. Open Type: You can open this as PopUp or Link
3. Shelf Style: There are 4 types of shelves available. Choose the one you want.
4. CSS Class: Give a class name to put additional CSS later.

Read this documentation to learn how to work with this addon.