Michael C. Grumley

Michael C. Grumley at WonderCon Anaheim 2019, March 29-31 at the Anaheim Convention Center
Michael C.

Author, Breakthrough series

Michael C. Grumley is an indie writer and the author of seven bestselling books on Amazon. He is best known for his original “Breakthrough” series. With over one million books sold since publishing his first novel five years ago, he now ranks on the top 10 lists in many of Amazon’s fiction categories alongside authors like Lee Child and Clive Cussler. He spent 30 years working in the information technology sector, where a single life event prompted him to finally take the plunge and leave it all behind to write fulltime.  He lives in California with his wife and two daughters and frequently finds himself writing from places he never expected.