Four compulsively readable Victorian thrillers, packed with vividly drawn characters and fascinating period detail, together in a slipcase. Includes: The Ruby in the Smoke, The Shadow in the North, The Tiger in the Well and The Tin Princess.

WHEN ONE OF Sally’s clients loses a large sum of money in the unexpected collapse of a British shipping firm, Sally sets out to investigate. But as she delves deeper into the identity of a wealthy and elusive industrialist, she uncovers a plot so diabolical, it could subvert the entire civilized world.

UNLIKE MOST VICTORIAN women, Sally is completely independent, with her own successful business and a comfortable home for her young daughter, Harriet. But Sally’s whole world is about to collapse. A stranger emerges, claiming to be both her husband and Harriet’s father and threatening all that she has.

In nineteenth-century London, sixteen-year-old Sally, a recent orphan, becomes involved in a deadly search for a mysterious ruby.

Sally Lockhart, now a financial advisor, investigates the reasons behind the loss of a client's fortune, and uncovers a sinister plot.