The Psychedelic Handbook: A Practical Guide to Psilocybin, LSD, Ketamine, MDMA, and Ayahuasca

Rick Strassman, MD, is a clinical associate professor of psychiatry at the University of New Mexico School of Medicine. He has published nearly thirty peer-reviewed scientific papers and has served as a consultant to the U.S. Food and Drug Administration, the National Institute on Drug Abuse, the Social Security Administration, and other state and local agencies.

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.