Wayne W. Dyer, Ph.D., is an internationally renowned author and speaker in the field of self-development. The author of more than 30 books, he has also created numerous audio programs and videos, and has appeared on thousands of television and radio shows. Wayne holds a doctorate in educational counselling from Wayne State University and was an associate professor at St. John's University in New York. Kristina Tracy is a children's book author who lives in San Diego, California, with her husband and two children. She is happy to be able to help teach children about the amazing power they have within themselves and how to use it. When she is not writing or being a mother, she is gardening, horseback riding, and taking care of her dogs, chickens, horses, and cat.