[2] He has also written another series, Revolution, focusing on Wellington and Napoleon, the first title of which, Young Bloods, was published in 2006.

In 2021, Scarrow authored an immersive audiovisual walking tour for the Roman Colosseum entitled Blood and Sand on the BARDEUM mobile app.

[citation needed] Asked by the Edinburgh Book Review about the inspiration behind his interest in the Roman era, Scarrow said, "Firstly, great Latin teachers – Gordon Rodway and then Reg Nash, who inspired a love of the language and more enduringly a fascination with Roman history and culture.

[5] The Eagles of the Empire series centres upon two main protagonists, Quintus Licinius Cato and Lucius Cornelius Macro, who are both Roman soldiers.

Macro, a veteran with nearly 15 years' service (at the start of the first novel) in the Roman Army, has recently been appointed to the Centurionate.

Cato is in his teens, grew up in the Imperial Palace as a slave, and at the start of the series joins the Eagles as Macro's Optio.

The books cover the experiences of the two soldiers, initially as experienced centurion and new optio, in battles in Germania and the invasion of Britain by Claudius as part of the Legio II Augusta.

Mystery thrillers set in Berlin, Nazi Germany and focusing on Criminal Inspector Horst Schenke.