Readers' Most Anticipated Books for Fall 2025

Join the Goodreads Author Program

Are you Ronald S. Calinger, author of the books below?
Leonhard Euler by Ronald S. Calinger A Contextual History of Mathematics by Ronald S. Calinger Classics of Mathematics by Ronald S. Calinger Leonhard Euler's Letters to a German Princess by Ronald S. Calinger The Dictionary of 20Th-Century World Politics by Jay M. Shafritz


To join the author program as Ronald S. Calinger, 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