Caroline Lawrence 
Two-faced God [EPUB ebook] 
Book 4

Floridius the Soothsayer has been asked to read the omens for a wealthy man whose villa appears to be haunted. The pay is good but it means studying a sheep’s liver and poor Floridius faints at the sight of blood! Can Threptus solve the mystery and save his friend from embarrassment?Join Threptus and Floridius on their hilarious and action-packed adventures among Rome’s superstitious underclass, and don’t miss this ruder, funnier and still historically accurate companion to The Roman Mysteries.