This is the tenth in a series of excellent detective stories set in Vespasian's Roman Empire and featuring the informer Marcus Didius Falco. Informers in ancient Rome were something between a private detective and a government spy.
The book begins in December AD73. Falco and the patrician Helena Justina, who is now the mother of his daughter, consider themselves husband and wife by virtual of an old law, providing for the Roman equivalent of a so called "common law marriage" which says that if two people who live together have declared themselves married, they are.
Nevertheless, Falco feels uncomfortable at having involved senator's daughter Helena in such an irregular arrangement which the stuffier elements of Roman society would see as a disgrace to her. (And I dare say you can forgive a man a little insecurity when the son of the Emperor was sniffing around his girl a few books ago.) So he wants to make a fully honest woman of Helena with a proper wedding, and needs the money to join the Equestrian (middle class) order to be allowed to do so.
So he goes along with a scheme to earn the necessary money by working with his old enemy Anacrites, the Chief Spy, as inspectors checking tax returns as part of a census. Helena manages to get Falco and Anacrites the job through her friendship with the Emperor's mistress, Caenis (a real historial figure, about whom Lyndsey Davis has written a non-Falco novel, "The Course of Honour.")
But Falco and Anacrites have barely started on their census investigation, when the first person they audit, a supplier of dangerous animals and gladiators for the arena, is interrupted with the news that his star lion has been found dead in its cage with a broken spear in its side. Next a famous gladiator ends up dead. Something is not right in the arena.
The trail of investigation leads to North Africa, where Falco, Anacrites, and Falco's brother-in-law find themselves in a situation where at least one of them is almost certain to be "lionised" in the most painful sense of the word ...
I initially tried this series because I had enjoyed the "Cadfael" mediaeval detective stories by Ellis Peters. Where Cadfael is excellent, Falco is brilliant. Ellis Peters herself (or to use her real name, Edith Pargeter) said of the early books of the series, 'Lindsey Davis continues her exploration of Vespasian's Rome and Marcus Didius Falco's Italy with the same wit and gusto that made "The Silver Pigs" such a dazzling debut and her rueful, self-deprecating hero so irresistibly likeable.'
Funny, exciting, and based on a painstaking effort to re-create the world of the early Roman empire between 70 and 76 AD.
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 all self-contained stories and each book can stand on its own. Having said that, there is some ongoing development of characters and relationships and I think reading them in the right order does 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 the Bath house
The Jupiter Myth
The Accusers
Scandal taks a Holiday
See Delphi and Die
Saturnalia
Alexandria
Nemesis (forthcoming)
I have read and can warmly recommend all of these up to and including Alexandria.