By The Book - Stacking Game Technology This indoor active game brings

This indoor active game brings hilarity to Family Game Night

plastic keeper box

Anatomy has never been so fun

work on sequences and patterns by alternating colors

By The Book - Stacking Game Technology This indoor active game bringsPlayers use their logic to align the books following the challenge instructions. Play through all 40 challenges and solve 4 level of difficulty. Made of chunky wood pieces that are easy to manipulate and develop dexterity at any age! Includes a cute leveler to keep every piece in balance. Share the challenge with a friend or play as a solo brainteaser Develop your logic skills even more with our Brainbuilder series that offer more logic puzzles to