Train Your Brain, Transform Your Life: Conquer Attention Deficit Hyperactivity Disorder in 60 Days, Without Ritalin

Bok av Nicky Vanvalkenburgh Dave Siever
Vanvalkenburgh reveals five brain boosters that enable a person to conquer Attention Deficit Hyperactivity Disorder (ADHD) in 60 days, without Ritalin. The revolutionary brain-training method is safe, reliable, easy, and effective.