2026 Reading Challenge

Join the Goodreads Author Program

Are you Reginald T. Cahill, author of the books below?
Process Physics by Reginald T. Cahill Process Physics by Reginald T. Cahill Researching with Whitehead by Franz G. Riffert


To join the author program as Reginald T. Cahill, 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