- Series: Empire of Time Series Record # 43213
- Webpages: empireoftime.com
- Series Tags: science fiction (1)
- Empire of Time
- Lantern Road (2000) [SF] by John T. Cullen [also as by John Argo]
- A Planet Named Magic (2002) [SF] by John T. Cullen [also as by John Argo]
- Harps (2002) [SF] by John T. Cullen [also as by John Argo]
- Pioneers (2007) by John T. Cullen [also as by John Argo]
- Orwell in Orbit 2084 (2008) by John T. Cullen [only as by John Argo]
- Mars the Divine, or: Secret of the Seven Lenses (2011) by John T. Cullen [also as by John Argo]
- Midafternoon of a Procyon Coral (2012) [SF] by John T. Cullen [also as by John Argo]
- Night Songs at Um (2012) [SF] by John T. Cullen [also as by John Argo]
- Uptime Jazz (2012) [C] by John T. Cullen [also as by John Argo]
- Runners: Escape from Prison World or Die (2014) by John T. Cullen [only as by John Argo]
-
Time Train (2014)
by
John T. Cullen
only appeared as:
- Variant: Time Train (2014) [as by John Argo]
- Variant: Time Train: Dystopia USA 2049 (2021) [as by John Argo]
-
Moon Berry Wine (2016) [SF]
by
John T. Cullen
only appeared as:
- Variant: Moon Berry Wine (2016) [as by John Argo]
- Variant: Star Clans of Corduwaine (2018) [as by John Argo]
- Star Mate: Cosmopolis: City of the Universe (2017) by John T. Cullen [only as by A. T. Nager]