Get ready to challenge yourself in this super-fun write-in activity book chock-full of amazing puzzles, games, and brain facts all about the mysteries of your own mind! Follow zany narrator and superbraniac Ima Genius and her talking dog Atom to get snappy explanations of why and how your brain deals with memory, sleep, vision, fear, mind control, and so much more!

Learn about instinct, language, and how animals are wired to communicate with each other. Try creative experiments and play games that build your brainpower. Discover famous historical cases, crazy quizzes, and develop your Genius Jargon with a glossary for advanced brain-related vocabulary. Exercising your mental muscle has never been so much fun!