Be Charmed by These Bewitching Books from 2025

Join the Goodreads Author Program

Are you Rudolf Fritsch, author of the books below?
The Four-Color Theorem by Rudolf Fritsch Absurd oder grotesk? by Rudolf Fritsch Cellular Structures in Topology by Rudolf Fritsch Zum Feuerbachschen Kreis (Konstanzer Universitätsreden ; 72) by Rudolf Fritsch Ecografia de Perros y Gatos by Rudolf Fritsch Die Entwicklung der Region Königsberg/Kaliningrad by Rudolf Fritsch The Four-Color Theorem by Rudolf Fritsch Der Vierfarbensatz by Rudolf Fritsch The Four-Color Theorem by Rudolf Fritsch Mathematics and Theoretical Physics by Minaketan Behara


To join the author program as Rudolf Fritsch, 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