Mark L. Haynes is a freelance comic book writer. He and J.C. Vaughn co-wrote all of the 24 graphic novels released by IDW Publishing between 2004 - 2007.
Writing credits
- One Shot (with J.C. Vaughn)
- 24 Stories (with J.C. Vaughn)
- Midnight Sun (with J.C. Vaughn)
- 24: Nightfall (with J.C. Vaughn)