Building Mental Muscle

This hardback book looks new but has been read. The cover has no visible wear.  No missing or damaged pages, no creases or tears, and no underlining/highlighting of text or writing in the margins. May have very minimal identifying marks on the inside cover. Very minimal wear and tear.

"Building Mental Muscle" by David Gamon, Ph.D., and Allen D. Bragdon offers a gym-like regimen for the brain. Through a collection of scientifically-backed exercises and activities, the book aims to improve cognitive functions like memory, problem-solving, and attention. It's a handbook for anyone looking to give their gray matter a workout.