Welcome to the Kate Killoy Mystery Series

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What Is the Kate Killoy Mystery Series About?

The Kate Killoy Mysteries, written by Peggy Gaffney, are sophisticated, fast-moving suspense stories. They star Kate Killoy, a fashion designer and dog breeder, her fiancé Harry Foyle, and Dillon, a Samoyed with extensive and specialized training. This acclaimed series is tailored for readers who enjoy romantic suspense, corporate intrigue, espionage, and courageous dogs. It skillfully integrates thrilling danger with loyalty, love, and unforgettable canine heroism.

SMART, SASSY,  AND SUSPENSEFUL,
WITH DOGS, LOTS OF DOGS.

Kate, Harry and the Samoyed Dillon from Kate Killoy Mysteries

If you love:

Strong women in dangerous situations.
Brilliant but emotionally complex heroes.
Loyal, highly trained dogs.
Fast-paced suspense with heart.

Check out the books below, beginning with the first:

 


The adventure begins. Click on Book One

 

Frequently Asked Questions About the Kate Killoy Mysteries.

Are the Kate Killoy Mysteries standalone?
      Each novel contains a complete mystery, but the characters' relationships and stakes evolve across the series.

What breed of dog appears in the series?
      Dillon, Kate's canine partner, is a highly trained Samoyed, but the novels feature many other breeds of dog.

Are these books romantic suspense?
      Yes. The series blends romantic tension, high-stakes crime, and strong emotional arcs.

Do I need to read the books in order?
      While each mystery stands alone, reading in order deepens the emotional and relational journey.

Learn about the rest of the mysteries below.


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The adventure continues, click for Book Two

 

The adventure continues, click for Book Three

 

The adventure continues, click for Book Four

 

The adventure continues, click for Book Five

 

The adventure continues, click on Book Six

 

The adventure continues, click on Book Seven

 

The adventure continues, click on Book Eight

 

The adventure continues, click for Book Nine

 

If you hate waiting between books, select a bundle and save some money.

The adventure begins with Books 1, 2, 3.
Buy the bundle and save.

The adventure continues with Books 4, 5, 6.
Buy the bundle and save.

The adventure continues with Books 7, 8, 9
Buy the bundle and save.

 

Author Peggy Gaffney
A Lifetime with Samoyeds

    For more than five decades, Peggy Gaffney has lived and worked in the world of breeding, training, and showing Samoyeds at the highest levels of competition. She got her first Samoyed puppy, Ron, in 1968,
     He went on to become a well-known and successful show dog. From those early wins to today, she's still showing, though no longer running around the ring, and her life has been shaped by generations of intelligent, spirited working dogs. 
     Ron • won the 1971 National Specialty • Earned Best in Show at the International Show in Mexico • Became the first Best in Show Samoyed in Mexico •
     Peggy finished champions across multiple generations. But more important than the titles have been the continuity of decades of careful breeding and loving training, and the bonding built from making the dogs the center of my life. The friendships made with those of similar dedication, brought the commitment to supporting both the breed and the people who love it.
    The working partnerships in the Kate Killoy Mysteries are not imagined from a distance. They are rooted in real experience, understanding how dogs think, learn, respond under pressure, and perform when trusted. Because when you spend a lifetime with dogs, you learn something profound: they don't just make us happier, they make us wiser. 

 

 

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