- Series: Justifiers Series Record # 38474
- Series Tags: science fiction (10)
- Justifiers
- 1 Missing in Action (2010) by Christoph Hardebusch
- 2 Undercover (2011) by Lena Falkenhagen
- 3 Mind Control (2011) by Thomas Finn
- 4 Zero Gravity (2011) by Nicole Schuhmacher
- 5 Sabotage (2012) by Boris Koch
- 6 Outcast (2012) by Daniela Knor
- 7 Autopilot (2012) by Thomas Plischke
- 8 Hard to Kill (2012) by Maike Hallmann
- 9 Robolution (2013) by Christian von Aster
- 10 Unusual Suspects (2013) by Uschi Zietsch [only as by Susan Schwartz]