The Lost Hart Triplet: A Romantic Mystery – A Covert Cowboy Soldiers Military Suspense Romance

The Lost Hart Triplet: A Romantic Mystery – A Covert Cowboy Soldiers Military Suspense Romance

by Nicole Helm

4.5 (483)

4.5 stars from 483 reviews

Published by Harlequin Mills & Boon, LimitedPublished 2022-01-01

$1.99Deal72% off peak

Last checked: Jul 20, 2026

Price history: $1.99 $6.99

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Fans of these authors will like this...

  • Nora Roberts
  • Toni Anderson
  • Carla Cassidy

Fans of these books will like this...

  • Shelter in Place
  • Texas Dust
  • Ricochet

Perfect for you if...

  • You love romantic suspense where the mystery and relationship develop at equal pace, not one overshadowing the other.
  • You want a small-town setting with real stakes: a woman trying to save her sister while fighting her attraction to the one person who can actually help.
  • You enjoy series that work standalone but reward you for reading them all, with interconnected characters and a solid sense of community.

Maybe not for you if...

  • You prefer mysteries where romance is minimal or nonexistent; the emotional core here is firmly on both the crime and the connection.
  • You need heavy action sequences and military tradecraft details; this prioritises character and tension over tactical procedure.
  • You're looking for a cosy mystery or light romantic read; this has genuine danger and darker family stakes throughout.

About this book

A body has been discovered, and the Hart triplets find themselves caught in a dangerous situation. One triplet is dead, one has found the body, and one faces suspicion. Zara Hart desperately needs to save her innocent sister and turns to Jake Thompson, the new owner of her family's ranch—a man she cannot afford to become emotionally involved with. Jake is a navy SEAL under orders to maintain a low profile and should not be investigating a murder case. However, he refuses to let Zara risk her life pursuing justice alone. Together, they navigate a mystery that threatens everything. This is the first book in the Covert Cowboy Soldiers series. Each book in the series stands alone with an uplifting ending.

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Price History

Kindle price over time. Green zones = periods when the book was free.

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Free$3.50$6.99Mar '22Aug '24Jul '26Jul '26
$1.99$6.99

Currently on sale at $1.99 — 72% off peak. Price has dropped 10 times over the last 4 years. Goes on sale roughly every 116 days. Typically stays discounted for 182 days.

Sales Rank

Amazon sales rank: lower number = better selling book. #1 is the bestseller.

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#223#1,640,961#3,281,699Jun '22Oct '23Sep '25Jul '26

Currently around #163K in the Kindle store — a niche title.

Rating & Reviews

Purple line = star rating over time. Blue area = total review count growth.

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4.0★4.5★5.0★Jul '23Oct '23Apr '24Feb '26RatingReviews

Currently 4.5★ from 483 reviews

Gaining approximately 7 new reviews per month. Rating has remained stable at 4.5 over the tracking period.

Sale Prediction

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Free$3.50$6.99Mar '22Aug '24Jul '26Jul '26PredictedJul '26

Actual Predicted

This book is currently discounted at $1.99. It typically returns to around $6.99.

Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.

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Nicole Helm

1 book on Vagrant Press

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