Doctors Edward R. Hallowell and John J. Ratey highlight forms and symptoms of Attention Deficit Disorder, a must have for all those interested in the workings of the human mind.

Welcome to your body. Why don't you come on in and take a look around?

In her groundbreaking work Molecules of Emotion, Candace Pert provides startling and decisive answers to challenging questions that scientists and philosophers have pondered for centuries.

Which is more dangerous: a gun or a swimming pool? What do schoolteachers and sumo wrestlers have in common? Why do drug dealers still live with their moms? How much do parents really matter?...