Review: I can feel my brain enlarging!
Rating: 5 out of 5
Date: 03 30, 2013
I'm a sucker for good puzzles and quizzes and love these series of books!  The puzzles are great, challenging and provide for hours of entertainment!  This is just good fun overall!Love the interaction and how it works, it really is amazing and fun!  Getting the family hooked on them to!  It's being used today on our family game night for entertainment!If you love puzzles and quizzes, this is the perfect book for you!