2026 Reading Challenge

Join the Goodreads Author Program

Are you Duncan Levy, author of the books below?
The Unofficial Harry Potter Spellbook by Duncan Levy Happy About Animals by Duncan Levy The Unofficial Whovian Rule Book by Duncan Levy The Unofficial Harry Potter Spellbook (2nd Edition) by Duncan Levy Happy About Animals (2nd Edition) by Duncan Levy Happy About Animals (2nd Edition) by Duncan Levy


To join the author program as Duncan Levy, 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