Librarian Sort: Book Puzzle

A messy bookshelf is waiting for you.
Tap a group of matching books, move them together, and place them on the right shelf. Use the tray when space gets tight, plan the next move, and turn every mixed-up shelf into a clean, colorful row.
Librarian Sort is an easy-to-learn book sorting puzzle with quick levels, bright colors, and satisfying clears. The rules are simple: books of the same color move together, shelves have limited space, and every shelf needs to be completed before the room is tidy.
Why you'll love it:
Simple one-finger sorting
Matching books move as a set
Use the tray to solve tricky shelves
Bigger layouts with more colors as you progress
Cozy bookshelf visuals with crisp, readable colors
Short puzzle levels that feel great to clear
Each level starts with a messy shelf. Look for books that belong together, move them into open spaces, and finish each section. When a shelf is complete, it locks in with a clean glass-door finish. Clear the whole board to celebrate and move on to the next stage.
If you enjoy color sort games, block puzzles, organizing games, or satisfying tidy-up challenges, this book puzzle is made for quick relaxing play.
Sort the books. Clear the shelves. Make the whole bookshelf feel just right.