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A Westerman and Crowther Mystery Series

Imogen Robertson
Instruments of Darkness by Imogen Robertson
Island of Bones by Imogen Robertson
Circle of Shadows by Imogen Robertson

A Westerman and Crowther Mystery Series : Titles in Order

Book 4
“The best yet in [Robertson’s] late-18th-century historical series.” —Publishers Weekly (starred review)

In the fourth installment of Imogen Robertson’s acclaimed historical suspense series, Mrs. Harriet Westerman and Gabriel Crowther depart England for the Duchy of Maulberg on a desperate mission to save a man accused of murder.

Shrove Tuesday, 1784. As Germany’s elite dance at a masked ball, the beautiful Lady Martesen is murdered. Daniel Clode, Mrs. Westerman’s brother-in-law, is found near the body, his wrists cut, his memories nightmarish. Is Daniel a killer? As he awaits execution, Westerman enlists Crowther, the increasingly reclusive anatomist, to help prove Daniel’s innocence. After another ruthless death, the investigative duo find themselves racing to solve the mystery behind the killings—but no one will talk, and the clock is ticking for Daniel.
Book 3
The third novel in the critically acclaimed Westerman and Crowther historical mystery series reveals the dark secrets of Crowther’s past

England, 1783. For years, reclusive anatomist Gabriel Crowther has pursued his forensic studies—and the occasional murder investigation—far from his family estate. But an ancient tomb there will reveal a wealth of secrets. When laborers discover an extra body inside the tomb, the lure of the mystery brings Crowther home at last, accompanied by his partner in crime, the forthright Mrs. Harriet Westerman. What Crowther learns will rewrite his family’s past—and spill new blood in a land torn between old magic and modern justice.

The next installment in a series described as “CSI: Georgian England” (The New York Times Book Review), Island of Bones is a riveting tale that will captivate fans of Jacqueline Winspear and Charles Finch.
Book 2
The second historical suspense novel in Imogen Robertson’s critically acclaimed Westerman and Crowther mystery series

London, 1781. Harriet Westerman anxiously awaits news of her husband, a ship’s captain who has been gravely injured in the king’s naval battles with France. As London’s streets seethe with rumor, a body is dragged from the murky waters of the Thames.

Having gained a measure of fame as amateur detectives for unraveling the mysteries of Thornleigh Hall, the indomitable Mrs. Westerman and her reclusive sidekick, anatomist Gabriel Crowther, are once again called on to investigate. In this intricate novel, Harriet and Crowther will discover that this is no ordinary drowning—the victim is part of a plot to betray England’s most precious secrets.
Book 1
The first novel in the Westerman and Crowther historical crime series that The New York Times Book Review called “CSI: Georgian England” and Tess Gerritsen called “chillingly memorable”

Debut novelist Imogen Robertson won the London Telegraph’s First Thousand Words of a Novel competition in 2007 with the opening of Instruments of Darkness. The finished work is a fast-paced historical mystery starring a pair of amateur eighteenth-century sleuths with razor-sharp minds. When Harriet Westerman, the unconventional mistress of a Sussex manor, finds a dead man on her grounds, she enlists reclusive anatomist Gabriel Crowther to help her find the murderer. Moving from drawing room to dissecting room, from dark London streets to the gentrified countryside, Instruments of Darkness is a gripping tale of the forbidding Thornleigh Hall and an unlikely forensic duo determined to uncover its deadly secrets.