- Series: The Tube Nomads Series Record # 66168
- Sub-series of: The Tube
- The Tube Nomads
- 1 Cold zero parte prima (2014) [SF] by Alan D. Altieri
- 2 Cold zero parte seconda (2014) [SF] by Alan D. Altieri
- 3 Ghost in the machine (2014) [SF] by Danilo Arona
- 4 Katakombs (2014) [SF] by Massimo Rainer
- 5 Shockwave (2014) [SF] by Andrea Novelli and Gianpaolo Zarini
- 6 Dead Air (2014) [SF] by Sonia Tortora
- 7 Spectrum 3 (2014) [SF] by Antonino Fazio
- 8 Quintessence (2014) [SF] by Gianfranco Nerozzi
- 9 Dark zero parte prima (2015) [SF] by Alan D. Altieri
- 10 Dark Zero parte seconda (2015) [SF] by Alan D. Altieri
- Cold Zero (2018) by Alan D. Altieri