Marc D. Giller
Marc D. Giller  is a science fiction author living in Tampa Bay, Florida. The writer of Hammerjack and Prodigal, he was tapped to write the short story "Revenant" for the Seven Deadly Sins anthology.

Giller began writing at an early age, authoring his first science fiction novel at the age of sixteen. After attending Texas A&M University, garnering a journalism degree, he worked in the news industry. A spec script for  allowed him a chance to pitch ideas for the show, but none of his stories made it to the script stage. In 2005, he was finally published, with Hammerjack being released by Spectra books. A sequel, Prodigal, followed eighteen months later at the end of 2006.

External links
 HammerJack.net – official site
 
 
Giller, Marc D.