Dr. Wayne W. Dyer was an internationally renowned author and speaker in the field of self-development. He wrote more than 40 books (21 of which became New York Times bestsellers), created numerous audio programs and videos, and appeared on thousands of television and radio shows. Wayne held a doctorate in educational counseling from Wayne State University and had been an associate professor at St. John's University in New York. His career spanned four decades, and he maintained a busy schedule hosting lectures around the world right until his passing in August 2015.

Kristina Tracy is co-author (with Dr. Wayne W. Dyer) of the New York Times best-selling children's book Incredible You! She's also co-authored children's books with Dr. Christiane Northrup, Louise Hay, Deepak Chopra, and Len Lucero. Besides writing, her favorite things to do include riding her horse, remodeling, gardening, reading, and spending time with her two kids, Ava and Dane.