- Series: Mecha Origin Series Record # 53531
- Series Tags: steampunk (3), romance (1), cyborgs (1), science fiction (1)
- Mecha Origin
- 1 Steampunk Cyborg (2019) by Eve Langlais
- 2 As the Cog Turns (2019) by Eve Langlais
- 3 Spinning Wheels (2019) by Eve Langlais
- 4 First Gear (2020) by Eve Langlais
- Mecha Origin: Books One - Four (2021) [O/1-4] by Eve Langlais