Note: There are other series with the same name: Blackthorn (Lindsay J. Pryor)
- Series: Blackthorn Series Record # 31039
- Series Tags: science fiction (3), mars (3)
- Blackthorn
- 1 Thunder on Mars (2011) [A] by Van Allen Plexico
- 2 Dynasty of Mars (2012) by I. A. Watson
- 3 Spires of Mars (2017) by I. A. Watson
- Bastion of the Black Sorcerer (2011) [SF] by Van Allen Plexico