Halloween Reads

Join the Goodreads Author Program

Are you Ger Koole, author of the books below?
Call Center Optimization by Ger Koole Monotonicity in Markov Reward and Decision Chains by Ger Koole An Introduction to Business Analytics by Ger Koole Methoden en modellen voor zorglogistiek by Ger Koole


To join the author program as Ger Koole, 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