Jump Mazes is the first maze book made entirely of jumping mazes. You will jump through sixty-four different perplexing mazes that range in difficulty from easy, to challenging, to difficult, to oh my, very, very hard. Defy gravity jumping in and around 3-D rooms. Test your math skills with Number Jumping and wind your way through the agonizing twists and turns of Line Jumping. Jump at the challenge of Jump Mazes. You're bound to love it. Ages 10 and up.