Book

Books are items crafted from paper and leather.

Bookshelves
Three books are dropped when a bookshelf is mined without silk touch or destroyed by an explosion.

Crafting
A book may be crafted from three separate sheets of paper and one leather, but it does not matter what arrangement is made on the crafting table.

Enchanting
Books can be made into enchanted books by enchanting them on enchantment tables.

Trading
Librarian villagers will buy 8-10 books for an emerald.