Think Smart is written by Richard Restak M.D. and let me just start out by saying I really did like this book. Its purpose is to give a prescription for improving your brains performance. It lays out different strategies for helping to improve your brain. Now some of you may be thinking that this sounds boring, but it is actually a quite enjoyable read, granted I personally am fascinated by the study of the brain and cognitive development so I especially found this book intriguing. But even if you are not super into neuroscience this book is still enjoyable, mostly because of the writing style. Richard Restak does an excellent job of combining easy to understand vocabulary and really good information. Overall it is a well written, informative book, I would highly recommend it to any one.