Goodreads Choice Awards 2025

Join the Goodreads Author Program

Are you Heinz-Dieter Quack, author of the books below?
Kulturtourismus zu Beginn des 21. Jahrhunderts by Heinz-Dieter Quack Ware Wandern by Unknown Gruppenwanderreisen by Heinz-Dieter Quack Total Quality Management im Tourismus by Birgit Muskat Zurück auf Los oder Neustart? by Georg Hofmeister


To join the author program as Heinz-Dieter Quack, 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