2026 Reading Challenge

Join the Goodreads Author Program

Are you Ronald Chadderton, author of the books below?
Purposeful Engineering Economics by Ronald Chadderton Implementation and Optimization of Distribution Flushing Prog... by Ronald Chadderton


To join the author program as Ronald Chadderton, 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