Join the Goodreads Author Program

Are you Jacob A. Zumoff, author of the books below?
The Red Thread by Jacob A. Zumoff The Red Thread by Jacob A. Zumoff The Communist International and U.S. Communism, 1919–1929 by Jacob A. Zumoff Transnational Communism across the Americas by Marc Becker


To join the author program as Jacob A. Zumoff, 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