Marc Weissbluth, MD, a pediatrician with forty years of experience, founded the original Sleep Disorders Center at Chicago's Children's Memorial Hospital and is a professor of clinical pediatrics at Northwestern University School of Medicine. He lives in Chicago, Illinois.
Lee Goettl resides in the Midwest with his wife, daughter, and three dogs, enjoying all things book-related. He has recorded over eighty audiobooks, including playing two characters in Seth Rogen's Yearbook. He also works as a voice artist for commercials, e-learning, and medical narration.