Big Books of 2026

Join the Goodreads Author Program

Are you Ralf Lottmann, author of the books below?
Homosexualität_en und Alter(n) by Ralf Lottmann LSBTIQ* und Alter(n) by Heiko Gerlach Interventionsgerontologie by Paul Gellert Queeres Altern by Miranda Leontowitsch


To join the author program as Ralf Lottmann, 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