2026 Reading Challenge

Join the Goodreads Author Program

Are you Jan Wilkanowski, author of the books below?
Bałtyk. Przewodnik dla dużych i małych by Jan Wilkanowski Mazury, Warmia i okolice. Przewodnik dla dużych i małych by Jan Wilkanowski


To join the author program as Jan Wilkanowski, 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