Maximum Brainpower

“A wonderfully helpful book . . . After reading it, you will understand what you must do for your brain, and why you must do it.”—Norman Doidge, M.D.,  New York Times bestselling author of  The Brain That Changes Itself   Did you know that experts are often less mentally agile than jacks-of-all-trades? That crossword puzzles and sudoku are of minimal help in building brainpower? That multitasking poses unique dangers to the brain? Cognitive psychologist Shlomo Breznitz knows—and w