"Emma Donoghue's explosive new novel, based on an unsolved murder in 1876 San Francisco. Summer of 1876: San Francisco is in the fierce grip of a record-breaking heatwave and a smallpox epidemic. Through the window of a railroad saloon, a young woman called Jenny Bonnet is shot dead. The survivor, her friend Blanche Beunon, is a French burlesque dancer. Over the next three days, she will risk everything to bring Jenny's murderer to justice--if he...