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Jekyll & Hyde: Winter Retreat

Author Tim Major
Hardcover
5-1/8"W x 8"H | 20 oz | 12 per carton
On sale Oct 21, 2025 | 288 Pages | 9781835413487

The Jekyll & Hyde detective agency must solve a locked-room mystery in this festive installment of the series. A tribute to classic Golden Age crime novels which is perfect for fans of Stuart Turton and Lucy Foley.

Henry Jekyll and Muriel Carew infiltrate a Christmas artists’ retreat to investigate a series of death threats. Though the country manor is filled with festive cheer, stage rehearsals and jolly games, its colourful guests harbour dark secrets. Henry’s transformations into the brutish Edward Hyde are more frequent than ever, and Edward is as likely to create new problems as he is to aid the investigation. When a murder is committed onstage, heavy snow prevents the arrival of the police… which means that only the Jekyll & Hyde detective agency can solve the case.
Tim Major is a writer and freelance editor from York, UK. His love of speculative fiction is the product of a childhood diet of classic Doctor Who episodes and an early encounter with Triffids. Tim’s most recent books include Hope Island and Snakeskins, short story collection And the House Lights Dim and a monograph about the 1915 silent crime film, Les Vampires, which was shortlisted for a British Fantasy Award. Tim’s short fiction has appeared in Interzone, Not One of Us, Shoreline of Infinity and numerous anthologies, including Best of British Science Fiction, Best of British Fantasy and The Best Horror of the Year. He tweets @onasteamer.
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PRAISE FOR JEKYLL & HYDE: CONSULTING DETECTIVES


A wonderful concept, beautifully executed. Delightful and enthralling in equal measure. Replete with a delicious Victorian atmosphere, as thick as a pea-souper.—Jeremy Dyson


Jekyll & Hyde: Consulting Detectives is a fast-paced gothic thriller that is relentlessly engaging, entertaining, and (most important of all) terrific fun.—Tom Mead


Highly enjoyable, terrifically good fun, very well paced, and full of relish for Stevenson's original story.—JS Barnes, author of Dracula's Child


Riveting, ingenious, original. I kinda wish I’d thought of this myself!—Adam Christopher, New York Times bestselling author


Tim Major has come up with one of those “damn it, I wish I’d thought of that” concepts: Henry Jekyll as a dissipated Sherlock Holmes to Edward Hyde’s demented Dr Watson. But this splendid novel is more than just a cool idea; it’s a rip-roaring, dark-hearted tale that yokes a cunning murder-mystery plot to the Gothic horror of Stevenson’s famed novella. The sequel can’t come too soon.—James Lovegrove

About

The Jekyll & Hyde detective agency must solve a locked-room mystery in this festive installment of the series. A tribute to classic Golden Age crime novels which is perfect for fans of Stuart Turton and Lucy Foley.

Henry Jekyll and Muriel Carew infiltrate a Christmas artists’ retreat to investigate a series of death threats. Though the country manor is filled with festive cheer, stage rehearsals and jolly games, its colourful guests harbour dark secrets. Henry’s transformations into the brutish Edward Hyde are more frequent than ever, and Edward is as likely to create new problems as he is to aid the investigation. When a murder is committed onstage, heavy snow prevents the arrival of the police… which means that only the Jekyll & Hyde detective agency can solve the case.

Creators

Tim Major is a writer and freelance editor from York, UK. His love of speculative fiction is the product of a childhood diet of classic Doctor Who episodes and an early encounter with Triffids. Tim’s most recent books include Hope Island and Snakeskins, short story collection And the House Lights Dim and a monograph about the 1915 silent crime film, Les Vampires, which was shortlisted for a British Fantasy Award. Tim’s short fiction has appeared in Interzone, Not One of Us, Shoreline of Infinity and numerous anthologies, including Best of British Science Fiction, Best of British Fantasy and The Best Horror of the Year. He tweets @onasteamer.

Praise

PRAISE FOR JEKYLL & HYDE: CONSULTING DETECTIVES


A wonderful concept, beautifully executed. Delightful and enthralling in equal measure. Replete with a delicious Victorian atmosphere, as thick as a pea-souper.—Jeremy Dyson


Jekyll & Hyde: Consulting Detectives is a fast-paced gothic thriller that is relentlessly engaging, entertaining, and (most important of all) terrific fun.—Tom Mead


Highly enjoyable, terrifically good fun, very well paced, and full of relish for Stevenson's original story.—JS Barnes, author of Dracula's Child


Riveting, ingenious, original. I kinda wish I’d thought of this myself!—Adam Christopher, New York Times bestselling author


Tim Major has come up with one of those “damn it, I wish I’d thought of that” concepts: Henry Jekyll as a dissipated Sherlock Holmes to Edward Hyde’s demented Dr Watson. But this splendid novel is more than just a cool idea; it’s a rip-roaring, dark-hearted tale that yokes a cunning murder-mystery plot to the Gothic horror of Stevenson’s famed novella. The sequel can’t come too soon.—James Lovegrove
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