Margins
Highland Horse Whisperer book cover 1
Highland Horse Whisperer book cover 2
Highland Horse Whisperer book cover 3
Highland Horse Whisperer
Series · 5 books · 2019-2023

Books in series

The Secret Santa Mystery book cover
#0

The Secret Santa Mystery

2019

Alternate cover edition of ASIN B081QDGCV7 A Secret Santa—with a secret! Security expert for a British bank by day, horse trainer at night, Izzy Paterson is a multi-tasking, dressage-riding computer whizz with an addiction to strong coffee and a penchant for CSI on Netflix. So when the Secret Santa at her office Christmas party hands her a perplexing riddle, she just can't ignore the mystery. Penned by a modern-day Robin Hood, the anonymous rhyme hints at financial misconduct that could put the future of everyone at her work in danger. Despite herself, Izzy is drawn into solving the puzzle, delving into the furthest reaches of the internet in her quest to track down the mysterious wrongdoer. Can she solve the mystery before the company implodes, or before her adversary takes things from the virtual to the physical—and still get home to Scotland in time for Christmas?
A Corpse at the Castle book cover
#1

A Corpse at the Castle

2020

Alternate cover edition of ASIN B0829GJGC5 When Izzy Paterson takes a job in the Scottish Highlands as horse trainer to the rather eccentric Lady Letham, she doesn't expect to be rubbing shoulders with the Queen and her household. But even those in privileged circles have enemies, and when a gruesome murder at Balmoral Castle throws suspicion on her new friend, handsome Craig MacDonald, only Izzy's investigative skills stand between him and a long sentence at Her Majesty's pleasure. As Izzy fights to clear Craig's name, can she gain acceptance from the suspicious residents of Glengowrie, infiltrate the mysterious Horseman's Guild and piece together the clues... before the killer strikes again?
A Right Royal Revenge book cover
#2

A Right Royal Revenge

2020

Alternate cover edition of ASIN B086CB58BS A prize from a princess. Is it worth murder? When Izzy Paterson—horse trainer and computer geek—gets a last-minute entry to the prestigious Royal Highland Show in Edinburgh, she doesn't expect to be tripping over dead bodies. Literally. But in the competitive world of show-jumping, it seems that someone is so determined to win a coveted prize, they'll resort to murder. As the body count rises, suspicions grow exponentially and the show descends into chaos. Can Izzy track down the killer and halt them in their tracks—or will she be next in their cross-hairs?
A Poisoning at the Pageant book cover
#3

A Poisoning at the Pageant

2022

Meeting your boyfriend's mother is stressful enough without murder taking centre stage When Izzy Paterson—horse trainer, coffee-holic and computer geek—attends a medieval pageant, everyone performs brilliantly—until the star of the show, a Mary Queen of Scots re-enactor, drops dead. With her boyfriend’s mother, Violet MacDonald, cast as the prime suspect, the police think they’ve silenced the critics and aren’t auditioning anyone else for the part of villain. It’s up to Izzy to investigate, shining a spotlight on the many suspects so she can bring the killer front and centre, and prove the police wrong. Can Izzy solve the mystery before the final curtain drops and it's ‘lights-out’ for Mrs MacDonald?
A Heist at Harvest book cover
#4

A Heist at Harvest

2023

A daring theft. A convincing impostor. And a ubiquitous trifle. Scottish horse trainer Izzy Paterson has double trouble to deal with: an audacious financial crime, and a perplexing equine enigma. The victims of both mysteries—the unconventional local vicar and a talented teenager—are innocents caught out by the machinations of dastardly villains. It's a race against time—and some wily criminals—as Izzy tries to track down the perpetrators before the reverend's reputation is ravaged and the village gala day is ruined. Can she unearth the truth before the conflicted cleric is charged with a crime he didn't commit?

Authors

R.B. Marshall
R.B. Marshall
Author · 5 books

Like her amateur sleuth, Izzy, USA Today Bestselling author R.B. (Roz) Marshall is a dressage-riding computer geek who loves coffee - but there the similarity ends. Izzy is far smarter, and a lot younger! Pretty much all of Roz's books are set in her native Scotland. She writes clever, witty cozy mysteries as R.B. Marshall, fantasy and romantic women's fiction as Roz Marshall, and historical romance as Belle McInnes.

Roz Marshall
Roz Marshall
Author · 16 books

USA Today bestselling author Roz Marshall pens romantic women's fiction, contemporary fantasy, and clean small-town romance. She loves writing uplifting stories set in her native Scotland, with strong heroines and page-turning plot lines. A software engineer turned ski instructor turned author, she spends her spare time on horseback exploring the glorious Scottish countryside, or with her hubby and their talkative cat and squirrel-obsessed Jack Russell :-) She also writes Cozy Mystery set in the Scottish Highlands as R.B. Marshall: https://books2read.com/rl/RBMarshall and Historical Romance telling the story of Mary Queen of Scots, as Belle McInnes: https://books2read.com/rl/MarysLadies

548 Market St PMB 65688, San Francisco California 94104-5401 USA
© 2025 Paratext Inc. All rights reserved