Join the Goodreads Author Program

Are you Peter Berthold, author of the books below?
Unsere Vögel by Peter Berthold Bird Migration by Peter Berthold Mein Leben für die Vögel by Peter Berthold Unsere einzigartige Vogelwelt by Peter Berthold Das Auerhuhn - ein Urvogel verschwindet by Peter Berthold Bird Migration by Peter Berthold Avian Migration by Peter Berthold Vogelzug. Eine aktuelle Gesamtübersicht. by Peter Berthold Vögel füttern, aber richtig by Peter Berthold Auerhuhn by Peter Berthold


To join the author program as Peter Berthold, 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