In this fourth book in the series, Theodosia sets off to Egypt to return the Emerald Tablet-embedded with the knowledge of some of the ancient world's most guarded secrets. Accompanied by her cat, Isis (smuggled along in a basket), Theo plans to return the artifact, then explore the mysteries surrounding her own birth and oh, yes- help her mother dig up treasures on her archeological expedition. But nothing ever works out as planned, especially when a precious treasure appears suddenly, and then just as suddenly disappears . . . When the Serpents of Chaos get involved, Theo finds she's digging up a lot more than she expected! | Theodosia and the Last Pharaoh by R. L. LaFevers, Paperback | Indigo Chapters