Join the Goodreads Author Program

Are you William J. Helmer, author of the books below?
Al Capone and His American Boys by William J. Helmer The Complete Public Enemy Almanac by William J. Helmer The St. Valentine's Day Massacre by William J. Helmer The Gun That Made the Twenties Roar, by William J. Helmer The Public Enemies Handbook by William J. Helmer Public Enemies by William J. Helmer The Wisdom of Al Capone by William J. Helmer The Complete Public Enemy Almanac Publisher by William J. Helmer The gun that made the twenties roar by William J. Helmer The Gun That Made the Twenties Roar by William J. Helmer


To join the author program as William J. Helmer, 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