Undercity

Major Bhaajan used to be a Skolian military officer with the Imperial Space Command. Retired from active service, she's become a private investigator, a fairly good one. When a mysterious client offers a lot of money for her services, she finds herself returning to Raylicon, the planet of her birth, where a cloistered young man of extremely good family has gone missing. The Majdas are the second most influential family in the empire, even though the empire's ostensibly democratically ruled, and they're old-fashioned to boot: they keep their men in seclusion, in the tradition of old Skolian matriarchy. The young man who's just disappeared from their carefully-guarded household was in line to marry a member of the most influential family in the empire, and the Majdas are understandably eager to get him safely back home. Bhaajan must sift through the shadows of dark and dangerous Undercity—the enormous capital of a vast star empire—to find the consort for the royal heir, before it's too late to stop a war.