Psilocybin: Magic Mushroom Grower's Guide: A Handbook for Psilocybin Enthusiasts by O. T. (Terence McKenna) Oss, O. N. (Dennis McKenna) Oeric and (Kathleen Harrison McKenna) Kat

Deep Psychedelic

Psilocybin is a highly visionary natural compound with a long tradition of shamanic use and close similarity to normal brain chemistry.

This book is the revised and expanded edition of the unsurpassed classic manual on home cultivation of psilocybin mushrooms.