Goodreads Choice Awards Finalists 2025

Join the Goodreads Author Program

Are you Ann Shulgin, author of the books below?
Secret Drugs of Buddhism by Mike Crowley Entheogens and the Future of Religion by Robert Forte Tihkal by Alexander Shulgin The Commemorative Edition of Pihkal and Tihkal by Alexander Shulgin The Commemorative PiHKAL and TiHKAL by Alexander Shulgin Pihkal by Alexander Shulgin TIHKAL by Alexander Shulgin


To join the author program as Ann Shulgin, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


About the Author Program
Authors on Goodreads
Author Guidelines
Author Program How-To
Author & Advertisers Blog
Ask the Author: Featured Authors
About Goodreads