The mysterious box that Ranger the golden retriever found in the garden transports him back to first century Rome, where he must rescue Marcus, a young servant boy, and Quintus, a volunteer gladiator, from the brutal world of the Colosseum.

"In Rome, 89 A.D., poisonings, murders, and a bloody gang war of retribution breaks out during the festival of Saturnalia, and when her husband, Tiberius, becomes a target, it's time for Flavia Albia to take matters into her own hands -- in Lindsey Davis's next historical mystery, A Comedy of Terrors. Flavia Albia, daughter and successor of private informer Marcus Didius Falco is twiddling her thumbs with no clients during the December festival of...