Julie Holland, MD, is a psychiatrist specializing in psychopharmacology, with a private practice in New York City. Her book Weekends at Bellevue chronicled her nine years running the psychiatric emergency room as an attending physician on the faculty of the New York University School of Medicine. Frequently featured on Today and in CNN's documentary series Weed, Holland is the editor of The Pot Book: A Complete Guide to Cannabis and Ecstasy: The Complete Guide. She is the medical monitor for several clinical research studies on treating post-traumatic stress disorder, one using MDMA-assisted psychotherapy and another examining the effects of various strains of cannabis. Her New York Times bestselling book Moody Bitches has been translated into eleven languages.