The Desk is a form of storage and decoration added by Bibliocraft. It holds up to 9 books, emits light, and is a fuel source for smelting
The interface for placing books on it can be opened by shift right-clicking on the desk. There will be 9 locations to place books and paper into.
Crafting a Desk requires 3 wooden slabs in the middle, 1 wooden Planks on the bottom left and bottom right, a torch at the top left, and a feather at the top right.