- Sullivan, Mark T, Robin Monarch novel, bk. 1
- Thief, a Robin Monarch novel, Mark Sullivan
- The last green valley, a novel, Mark Sullivan
- The last green valley, a novel, Mark Sullivan
- Beneath a scarlet sky, a novel, Mark Sullivan
- Beneath a scarlet sky, Mark Sullivan
- Sullivan, Mark T, Robin Monarch novel, bk. 3
- Sullivan, Mark T, Robin Monarch novel, bk. 2
- Rogue, Mark Sullivan
- Beneath a scarlet sky, a novel, Mark Sullivan
- The last green valley, a novel, Mark Sullivan
- Outlaw, Mark Sullivan