- Into the fire, Gregg Hurwitz
- The last orphan, Gregg Hurwitz
- No mientas, Greg Hurwitz ; traducción de Paula Vicens
- The last orphan, Gregg Hurwitz
- Dark horse, Gregg Hurwitz
- Prodigal son, Gregg Hurwitz
- Out of the dark, Gregg Hurwitz
- Hellbent, by Gregg Hurwitz
- Dark horse, Gregg Hurwitz
- Dark horse, Gregg Hurwitz
- Prodigal Son, Gregg Hurwitz
- The Last Orphan, Gregg Hurwitz
- Lone wolf, an Orphan X novel, Gregg Hurwitz
- The recital, a Joey Morales (and Orphan X and Tommy Stojack and Candy McClure and Aragón Urrea) short story, Gregg Hurwitz
- Orphan X, Gregg Hurwitz
- Orphan X, Gregg Hurwitz
- The nowhere man, Gregg Hurwitz
- Lone wolf, Gregg Hurwitz
- The last orphan, Gregg Hurwitz
- The last orphan, Gregg Hurwitz
- Into the fire, Gregg Hurwitz
- Into the fire, Gregg Hurwitz
- Lone wolf, Gregg Hurwitz
- Into the fire, Gregg Hurwitz
- Moon Knight omnibus, Charlie Huston, Mike Benson, Gregg Hurwitz
- The intern, an Orphan X story, Gregg Hurwitz
- Hellbent, Greg Hurwitz