How historical, social, and cultural forces shaped the psychedelic experience in midcentury America, from CIA experiments with LSD to Timothy Leary's Harvard Ps

Metzner relates his distillation of almost five decades of research, psychotherapy, shamanic, and yogic practices, as well as teaching experience, on the role o

• Includes contributions from the late Ralph Metzner, Chris Bache, Whitley Strieber, Jeffrey Kripal, Angela Voss, Bill Richards, Chris Timmermann, Michael Win

OVER 40,000 COPIES SOLD “An exhilarating but highly structured approach to the creative use of time. Kadavy’s approach is likely to spark a new evaluation o