Enjoy puzzle solving and exercising your mind? Tangrams provide a perfect opportunity to stretch your lateral thinking muscles. Work your way through the fully illustrated 48-page puzzle book provided with tangrams of varying difficulty. Includes a magnetic board, making it an ideal travel game.Test your shape-recognition, pattern-design and problem-solving skills with this mind-boggling collection of Tangram puzzles! With over 150 shapes to challenge your mind, Tangrams is an ideal companion for any train, car or plane journey.