Jan IrvinJan Irvin is the author of Astrotheology & Shamanism (2005); The Holy Mushroom (2008); Gordon Wasson: The Man, The Legend, The Myth (2012); Enthegens: What's in a Name? (2014); and Spies in Academic Clothing (2015). He's also the host of Logos Media's UnSpun podcast. He has more than 20 years of research into the history psychedelic mushrooms, MKULTRA and the counterculture, and dozens of other topics. Read More Read Less