"Legendary detective V.I. Warshawski uncovers a nefarious conspiracy preying on Chicago's weak and vulnerable, in this thrilling novel from New York Times bestseller Sara Paretsky. On her way home from an all-night surveillance job, V.I. Warshawski is led by her dogs on a mad chase that ends when they discover a badly injured teen hiding in the rocks along Lake Michigan. The girl only regains consciousness long enough to utter one enigmatic word....

Warshawski's closest friend in Chicago is the Viennese-born doctor Lotty Herschel, who lost most of her family in the Holocaust. Lotty escaped to London in 1939 on the Kindertransport with a childhood playmate, Kitty Saginor Binder. When Kitty's daughter finds her life is in danger, she calls Lotty, who, in turn, summons V.I. to help. The daughter's troubles turn out to be just the tip of an iceberg of lies, secrets, and silence, whose origins go...