Using enchanted books in grindstones

When a player is exploring the world of Minecraft, sometimes they stumble upon some enchanted books that, at the time are less than valuable. Like an early player finding a loyalty book, or a player that late into the game finding almost any enchanted book. In situations where enchanted books aren’t needed, I feel like being able to grind enchantments off of an enchanted book (turning it into a regular book) is a casual and useful implementation.