The Washington Post called Daniel Amen, MD the most popular psychiatrist in America and Sharecare named him the web’s #1 most influential expert and advocate on mental health.  Dr. Amen is a physician, double board certified psychiatrist, television producer and ten-time New York Times bestselling author.  He is the Founder and Medical Director of Amen Clinics in Costa Mesa and San Francisco, California, Bellevue, Washington, Reston, Virginia, Atlanta, Georgia and New York, New York.

Gail Yerrill lives in a village in Bedfordshire, England. She has illustrated and designed products for Marks & Spencer, Harrods, and the BBC among others. Gail has illustrated many children’s books, and is known for her soft, whimsical style which is well loved by children and adults alike.