The first novel in the national bestselling Gaslight Mystery series introduces Sarah Brandt, a midwife in the turn-of-the-century tenements of Manhattan who refuses to turn a blind eye to the injustices of the crime-ridden city... After a routine delivery, Sarah visits her patient in a rooming house--and discovers that another boarder, a young girl, has been killed. At the request of Sergeant Frank Malloy, she searches the girl's room...