2026 Reading Challenge

Join the Goodreads Author Program

Are you Jan Kossdorff, author of the books below?
Kauft Leute by Jan Kossdorff Spam! Ein Mailodram by Jan Kossdorff Sunnyboys by Jan Kossdorff Leben spielen by Jan Kossdorff Horak am Ende der Welt by Jan Kossdorff Sunnyboys by Jan Kossdorff Der glückliche See by Jan Kossdorff SPAM! by Jan Kossdorff


To join the author program as Jan Kossdorff, 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