Hanna is a free-lance writer, editor, and graphic artist.
He holds a
Bachelor of Arts degree in Fine Art, and has written for High Times, The Resonance Project/Trip Magazine, Morbid Curiosity, Entheogene Blätter, Erowid, and has a regular column titled Sources in The Entheogen Review. He is the author of the Psychedelic Resource List, now in its fourth
edition. Recent editing projects included the book Ketamine: Dreams and Realities by Dr. Karl Jansen, the book The Spirit of the Internet by Lawrence Hagerty and a guest co-editing stint with Sylvia Thyssen for two special issues of the Multidisciplinary Association for Psychedelic Studies Bulletin--one that focused on the intersection of "Psychedelics and Creativity," and a second that dealt with "Sex, Spirit, and Psychedelics." He is currently co-editing a third MAPS Bulletin that deals with the controversial topic of Kids and Psychedelics, as well as editing a tome of interviews with elders of the psychedelic community, titled Higher Wisdom, compiled by Dr. Charlie Grob and Roger Walsh. Hanna has spoken internationally on the topics of art and entheogens, most recently in Brazil, Portugal, and Jamaica. He is the producer of the Mind States Conference series, and he spends his spare time digging in the dirt and harvesting inspiration for his forthcoming book Garden of Visions, an instruction manual for the care of psychoactive plants.