The Secret Room
The latest gripping new thriller featuring DS Maeve Kerrigan and DI Josh Derwent from the Top Ten Sunday Times bestselling author
A closed door. An impossible murder.
2:32 p.m. Wealthy, privileged Ilaria Cavendish checks into a luxury London hotel and orders a bottle of champagne. Within the hour, her lover discovers her submerged in a bath of scalding water, dead.
At first glance it looks like an accident. No one went in with her. No one came out. But all the signs point to murder.
For DS Maeve Kerrigan, the case is a welcome distraction. But when shock news hits close to home, affecting her partner, DI Josh Derwent, she faces the toughest challenge of her career. And if she fails her world will never be the same again…
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Jane Casey
Long before she began crafting the tightly wound psychological thrillers that keep readers wide-eyed and sleepless, Jane Casey was already tuned into the quiet tension of the world around her. Raised in Dublin, Ireland, in a household steeped in literature—her mother a teacher, her father a professor—storytelling was less a hobby than a birthright. But it wasn’t until she moved to Oxford to study English, and later London to edit crime fiction, that she began to shape her own voice—one steeped in moral ambiguity, slow-burning tension, and the shadows we carry inside ourselves.
Maeve Kerrigan
In a city that never truly sleeps—where justice is messy and violence whispers from behind closed doors—the Maeve Kerrigan series carves out its own dark corner of the crime fiction world. With an unflinching eye for detail and a deep psychological undercurrent, these novels follow a young detective who must navigate not only the brutal crimes of London’s underbelly, but the quieter, more insidious dangers that come from within the very system meant to uphold the law.
Maeve Kerrigan consists of twelve primary books, and includes four additional books that complement the series but are not considered mandatory reads and series is set to expand with the upcoming release of one more book. The current recommended reading order for the series is provided below.

