A Buried Past — Alexandria Clarke

On the dark, gritty streets of Whitechapel, a murderer is on the loose. When Jacqueline Frye, a self-proclaimed private detective hyper-obsessed with copycat murder cases, arrives in East London to help out a friend, she ends up deep in the trenches of history. Determined to unmask the killer, she betrays relationships and breaks rules to further her investigation. Will it all be worth it or will she become the Ripper's next victim?