The late Richard Carlson, PhD, was the author of the internationally bestselling Don`t Sweat the Small Stuff series. He lived with his wife and two children in northern California until his tragic death in December 2006.

The late Richard Carlson, PhD, was the author of the internationally bestselling Don`t Sweat the Small Stuff series. He lived with his wife and two children in northern California until his tragic death in December 2006. Less