Learn everything you need to know about psychedelics with this ultimate guide packed with information on popular psychoactive drugs like psilocybin, ketamine, MDMA, DMT and LSD --plus practical tips for microdosing and how to safely "trip"--from bestselling author Dr. Rick Strassman. Entering the world of psychedelics can be daunting, and many aren't sure where to start. Research continues to expand and legalization looms on the horizon for psychedelics like psilocybin. The Psychedelic Handbook is a complete manual that explains the basics of psychedelics in a way that is accessible for the novice user--or even just the psychedelic-curious. Inside you'll find: Information on the science and history of psychedelics Basic information on popular psychedelics like psilocybin, LSD, and peyote The difference between psychedelics and other "psychedelic-like" such as MDMA and ketamine The healing potential of psychedelic medicine for depression, PTSD, and anxiety And much more! Clinical research psychiatrist and bestselling author of DMT: The Spirit Molecule , Dr. Rick Strassman offers his expert advice for safely and effectively reaping the benefits of psychedelic medicine.