On the Shelves: Sorting Books

Books have piled up in the library, leaving barely any room on the shelves. Old tomes, colorful comics, and modern editions are mixed and need to be sorted back into place in On the Shelves: Sorting Books. Match identical books and restore order across the wooden shelves. Later layouts require more than spotting the same cover. Use logic and remove all books from the shelves to finish the puzzle.

How to play?

Match three identical books to remove them and uncover the ones blocked behind neighboring books. Look over the arrangement before moving anything. Books can be grouped by genre, era, and color. Picture books include dinosaurs, weapons, food, rocks, the world, and space. Pick the first move carefully, since free space is limited. Move the orange book onto the shelf with the other orange books, then free more room with each correct match. Completed sets award bonuses. Boosters and hints help on difficult rounds. Hundreds of challenges place more books on the shelves as you go. Sort the library and make room for new books.