BookshelfBookshelf is the new game in Alley Cat Games' ever popular tin line. Players must work together to cooperatively stack books on top of a tower of cards. Cards have instructions on which books to place on top of it, and restrictions of where most of the books need to be placed. Don't be fooled though, placing books one at a time is harder than it initially looks! Build the shelves, and move the cat, but be careful not to topple the tower! Components: