Former Pinkerton spy Isabelle Webb needs a vacation. The broken leg she suffered while trying to warn President Lincoln of his impending assassination has mended a little, but her grief over his death has not. She and her young charge, Sally Rhodes, have an open itinerary when they board a steamer ship to Bombay. But upon meeting Utah blacksmith James Ashby, the two women opt to join the search for his younger brother Phillip, who’s traveling abroad with the ill-reputed Thaddeus Sparks in search of a mystical treasure. Upon arrival in India, other passengers are also interested in taking up the search. But the seeming good will of some soon turns dark on the streets of Bombay. As murder and kidnapping tears the group apart, James and Isabelle race to uncover the hidden motives and harrowing connections that threaten not only Phillip’s life, but also their own. First in N.C. Allen’s new series, this tale’s cunning characters and twisting plot will wrap you tightly in the action, intrigue, and romance surrounding the Jewel of Zeus.