2026 Reading Challenge

Join the Goodreads Author Program

Are you Benjamin Klopsch, author of the books below?
Lectures on Profinite Topics in Group Theory by Benjamin Klopsch Lectures on Profinite Topics in Group Theory by Benjamin Klopsch


To join the author program as Benjamin Klopsch, 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