Twelve-year-old Sahara prefers logic and science over magic, but when she travels to Cairo for a family wedding, her resistance to magic fades when she discovers that she is next in a line of women tasked with guarding Ali Baba's treasure.

"A powerful novel about two Egyptian sisters--their divergent fates and the secrets of one family. Sisters Rose and Gameela Gubran could not have been more different. Rose, an Egyptologist, married an American journalist and immigrated to New York City, where she works in the Metropolitan Museum of Art. Gameela, a devout Muslim since her teenage years, stayed in Cairo. During the aftermath of Egypt's revolution, Gameela is killed in a suicide bombing....