
Wrenholt Press Author
Cait Byrne
Romantic cozy mysteries, where the clues are slow-burn and so is the romance.
Cait Byrne writes romantic cozy mysteries where secrets simmer, hearts flutter, and the rain is almost always falling. Her stories whisk readers away to the moody corners of Britain—misty manors, crumbling cottages, and windswept villages—where murder is inevitable, and love always finds a way in.
About Cait
With a fondness for foggy settings, tangled motives, and slow-burn romance, Cait creates stories that blend intrigue and affection in equal measure. Expect clever women, brooding heroes, and plots that unfold as deliciously as a well-steeped pot of tea.
When she’s not writing fictional crimes, Cait can be found under a blanket with a cuppa, too many tabs open for “murder methods,” and a Pinterest board full of haunted staircases and windswept moors.
Books by Cait Byrne
Nine series. Forty-seven books. Plenty to keep you up past midnight.
Cait’s catalogue spans Scotland, Ireland, Wales, and the English countryside — each series its own world, each one built on the same foundations: a satisfying mystery, a slow-burn romance, and a setting you won’t want to leave. New to Cait? Start with Book 1 of any series below.

The Lochraven Romantic Mystery Series
Scottish Highlands Murder, mist, and slow-burn romance in the heart of the Highlands. The series that started it all.

A Secret Inheritance Series
English village Family secrets, unexpected inheritance, and a mystery that unravels across a sleepy English village.

Shamrock Dreams Series
Irish countryside Music, smugglers, and a romance that blooms slowly against the backdrop of rural Ireland.

Highland Kisses & Castle Secrets Series
Scottish castle A snow-locked castle, contemporary romance, and secrets buried deep in the Highland stone.

Whispers in the Fog Series
Edinburgh Contemporary romantic mystery in the shadow of Edinburgh Castle — atmospheric, twisty, and quietly addictive.

Heartbeats and Whispers Series
Welsh countryside Secrets and romance in the rolling Welsh countryside. Quietly paced, deeply felt.

Somerset Secrets Series
Somerset Murder comes to the Roman Baths — sharp, characterful, and steeped in English charm.

The Thorndale Christmas Mysteries
Yorkshire village A Yorkshire village, a festive murder, and a romance tested by truth and second chances.

Mistletoe Mysteries
Seasonal Three cozy Christmas mysteries, one slow-burn romance, and a holiday season anything but quiet.
Why readers love Cait’s books
Atmosphere you can feel
Cait’s settings do real work. Rain-soaked highlands, candlelit Irish pubs, frost-covered village greens — readers come for the mystery and stay for the world.
Romance that earns it
No instalove. The slow burn is the point — and by the time it pays off, you’ve earned it alongside the characters.
Mysteries that satisfy
Clever plots, fair clues, and endings that land. The kind of books where you flip back to check you missed the signs — and realise they were there all along.
A gift from the Wrenholt shelf
Start with a free prequel to Secrets in the Mist
Murder, folklore, and slow-burn romance in the shadowed heart of the Scottish Highlands. The perfect place to begin.
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