Julie A. Fast is a world leading mental health expert and the author of books including Take Charge of Bipolar Disorder.
John D. Preston, Psy.D., ABPP, is a professor emeritus at Alliant International University in Sacramento, California.
Jo Anna Perrin is an accomplished actor who has appeared in film and television, as well as on stage in New York, Los Angeles, and regionally. The narrator of numerous audiobooks, Jo Anna has garnered critical praise from AudioFile magazine, Booklist, Library Journal, and Publishers Weekly.