Minecraft/Enchanted Book

Enchanted books are items that hold enchantments for later.

Obtaining
There are many ways to get enchanted books. They can be bought off librarian villagers, fished up, found in chests in almost every naturally generated structure with a chest, and can even be made. To make one, just make a book and enchant it on an enchantment table.

Use
To use one, combine it with the item you want to enchant on an anvil.