Brain Fitness Boot Camp is a fun and energetic series of puzzle books designed to wake up your brain and get it into peak condition. It's like having your own personal fitness instructor - without the shouting! Tough puzzles are not for the faint of heart-puzzlers will need to muster all of their powers of observation, logic, lateral thinking, and arithmetic to get through this series of hardcore mental challenges. Softcover; 176 pages.
Age Recommendation: Ages 12 and up