J.C. Vaughn is the Executive Editor of Gemstone Publishing and a freelance comic book writer. He and Mark L. Haynes co-wrote all three of the 24 graphic novels released by IDW Publishing in 2004 and 2005.
- Shi: Ju-Nen (with Billy Tucci)
- One Shot (with Mark L. Haynes)
- 24 Stories (with Mark L. Haynes)
- Midnight Sun (with Mark L. Haynes)
- McCandless & Company
- 24: Nightfall (with Mark L. Haynes)