This is the first of a series of detective stories set in Vespasian's Roman Empire and featuring the informer Marcus Didius Falco.
I tried this historical detective story because I had enjoyed Ellis Peter's "Brother Cadfael" detective stories. They were excellent but this is brilliant, as is the rest of the series.
Funny, exciting, and based on a painstaking effort to re-create the world of 70AD.
By chance, Falco rescues a 16-year old girl called Sosia Camillina from a gang of thugs. She turns out to be the illegitimate niece of a senator, who suspects that an illegal trade is going on in silver pigs (ingots) from a godforsaken remote corner of the empire - Britain. To Falco's disgust he has to return to this barbaric spot where he had once served with the legions ...
If you have met and enjoyed either the Cadfael or Thraxas series, this is even better.
It isn't absolutely essential to read these stories in sequence, as the mysteries Falco is trying to solve are usually-self contained stories. Having said that there is some ongoing development of characters and relationships and I think reading them in chronologial order does marginally improve the experience.
The full Falco series, in chronological order, consists at the moment of:
The Silver Pigs
Shadows in Bronze
Venus in Copper
The Iron Hand of Mars
Poseidon's Gold
Last Act in Palmyra
Time to Depart
A Dying Light in Corduba
Three Hands in the Fountain
Two for the Lions
One Virgin Too Many
Ode to a Banker
A Body in te Bath house
The Jupiter Myth
The Accusers
Scandal taks a Holiday
See Delphi and Die
Saturnalia
Lindsey Davis has also written a historical novel set in the same timeframe called "The Course of Honor" which is about the love affair between Vespasian and his mistress Caenis. The author has taken two sentences from Suetonius and from them conjured the vital image of a woman beautiful in both form and personality and a charming love story.