Book

Books are items used in enchanting and crafting.

Block loot
Three books are dropped when a bookshelf is mined without Silk Touch or destroyed by an explosion.

Grindstones
Disenchanting an enchanted book at a grindstone yields a normal book and a small amount of experience.

Villager gifts
$$, librarian villagers throw books at players under the Hero of the Village effect.

Enchanting
Books can be made into enchanted books by enchanting them on enchanting tables. A common enchantment that you get when you put books into an enchanting table is Impaling.

Trading
Librarian villagers can buy a single book as part of an enchanted book trade.

Apprentice-level Librarian villagers have a $2/3$ chance to buy 4 books for an emerald $$, and always offer the trade $$.

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