Introducing an exciting new series! Steeped in Victorian atmosphere and intrigue, this diverting mystery trails a feisty heroine as she takes on a precarious secret assignment. Rescued from the gallows in 1850s London, young orphan (and thief) Mary Quinn is surprised to be offered a singular education, instruction in fine manners—and an unusual vocation. Miss Scrimshaw’s Academy for Girls is a cover for an all-female investigative unit called The Agency, and at seventeen, Mary is about to put her training to the test. Assuming the guise of a lady’s companion, she must infiltrate a rich merchant’s home in hopes of tracing his missing cargo ships. But the household is full of dangerous deceptions, and there is no one to trust—or is there? Packed with action and suspense, banter and romance, and evoking the gritty backstreets of Victorian London, this breezy mystery debuts a daring young detective who lives by her wits while uncovering secrets—including those of her own past.

Now nearly a full-fledged member of the Agency, the all-female detective unit operating out of Miss Scrimshaw's Academy for Girls, Mary Quinn is back for another action-packed adventure. Disguised as a poor apprentice builder and a boy, she must brave the grimy underbelly of Victorian London - as well as childhood fear, hunger, and constant want - to unmask the identity of a murderer. Assigned to monitor a building site on the clock tower of the Houses of Parliament, Mary earns the confidence of the work crew, inching ever nearer her suspect. But if an irresistible desire to help the city's needy doesn't distract her and jeopardize her cover, unexpectedly meeting up with an old friend - or flame - just might. A suspenseful and evocative window into a fascinating moment in history, The Body at the Tower is the much-anticipated second outing with a daring young detective.

Get steeped in suspense, romance, and high Victorian intrigue as Mary goes undercover at Buckingham Palace - and learns a startling secret at the Tower of London. Queen Victoria has a little problem: there’s a petty thief at work in Buckingham Palace. Charged with discretion, the Agency puts quickwitted Mary Quinn on the case, where she must pose as a domestic while fending off the attentions of a feckless Prince of Wales. But when the prince witnesses the murder of one of his friends in an opium den, the potential for scandal looms large. And Mary faces an even more unsettling possibility: the accused killer, a Chinese sailor imprisoned in the Tower of London, shares a name with her long-lost father. Meanwhile, engineer James Easton, Mary’s onetime paramour, is at work shoring up the sewers beneath the palace, where an unexpected tunnel seems to be very much in use. Can Mary and James trust each other (and put their simmering feelings aside) long enough to solve the mystery and protect the Royal Family? Hoist on your waders for Mary’s most personal case yet, where the stakes couldn’t be higher—and she has everything to lose.

Convicted fraudster Henry Thorold is dying in prison, and the Agency asks Mary to take on one last case: to watch for the return of his estranged wife. Mrs Thorold is an accomplished criminal and will surely want to settle scores with Mary’s fiancé, James. With the additional complications of family and conflicting loyalties, the stakes for all involved are higher than ever.