About the Author

Dr. K Mandrake

is one of the authors of the best-sellingThe Psilocybin Mushroom Bible: The Definitive Guide to Growing and Using Magic Mushrooms. He earned his doctorate in mycology in 2014 and he writes about mushroom botany for publications all over the world and consults internationally on psilocybin production for therapeutic use.

Virginia Hazeis one of the authors of the best-sellingThe Psilocybin Mushroom Bible: The Definitive Guide to Growing and Using Magic Mushrooms. She's a regular contributor to publications that focus on recreational drugs and her photography has appeared in many books, includingThe Cannabis Grow Bible and the seriesCannabis Sativa and Cannabis Indica.