Gabe Quinn Thrillers


———– KILLING HOPE – Gabe Quinn Thriller #1 ———–

“If you could save a million lives by taking one … would you?”

One man stands in the way of countless deaths …
One man will try to stop him …
Only one will succeed …

When LAPD homicide detective Gabe Quinn investigates a series of ritualistic murders, it soon becomes clear that the killer is on a personal mission to bring him to his knees, luring him into a deadly game of cat and mouse, where the odds aren’t stacked in his favor, and there can be only one winner.

With a series of bizarre clues left behind at each crime scene, and the death toll rising, the race to catch the repeat killer known as The Undertaker explodes into a nationwide manhunt, pulling in the FBI and catapulting Gabe Quinn from Los Angeles to Las Vegas, where it’s going to take more than luck to win the day.

It’s going to take blood . . . but whose?


Available in eBook, Print and Audiobook

Exclusively at Amazon

US  |  UK  |  AU  |  CA  |  DE  |  FR  |  ES  |  IN  |  BR  |  MX  |  JP


———- CROSSING LINES – Gabe Quinn Thriller #2 ———

“How far would you go to protect your children?”

One man wants revenge …
One man wants to even the score…
Only one will succeed …

When a mutilated body is washed up on a picturesque Florida beach it marks the beginning of the end for “Celebrity Cop” Gabe Quinn.

Nothing is quite what it seems and never will be again.

What follows is an explosive game of cat and mouse, and a death race to save a woman’s life from the hands of a madman. But this is no ordinary kidnapper. This is Gabe’s nemesis – the murderer of his wife, the monster responsible for killing Hope: The Maestro. And he has returned with an old score to settle. One that will force Gabe to cross every line he has ever made.


Available in eBook, Print and Audiobook

Exclusively at Amazon

US  |  UK  |  AU  |  CA  |  DE  |  FR  |  ES  |  IN  |  BR  |  MX  |  JP


———- TAKING LIBERTY – Gabe Quinn Thriller #3 ———

“Could you give your life to save someone else?’

One man is on the hunt …
One man intends to take his liberty …
Only one will succeed …

Imprisoned for the attempted murder of a federal agent, former homicide detective Gabe Quinn is keen to make amends for his mistakes – so when a gruesome murder forces his freedom, he is determined to do everything in his power to bring the killer to justice and prove himself to the FBI.

But the road to hell is paved with good intentions, and the killer has something else in mind for Gabe, something that will raze everything he knows to the ground.

Drawn into a desperate chase against the killer’s deadline, Gabe is forced to stand accountable for the decisions of his past and face the ultimate question of life and death.


Available in eBook, Print and Audiobook

Exclusively at Amazon

US  |  UK  |  AU  |  CA  |  DE  |  FR  |  ES  |  IN  |  BR  |  MX  |  JP



Kindle readers have rated my Gabe Quinn Thrillers as some of the best crime, best thrillers and best crime series they have read – comparing them to best sellers by James Patterson, Michael Connelly and Lee Child. Their votes have made my books the #1 best selling hard-boiled and best selling police procedurals internationally. With more than a third of a million Kindle downloads worldwide, the Gabe Quinn Thrillers Series has attracted more than 1300 Five-Star Reviews on Amazon and the first book, Killing Hope, was included in Amazon’s Best of the Year.

My reader fans love Gabe Quinn, likening him to some of contemporary crime’s current heroes such as Alex Cross, Harry Bosch and Jack Reacher. He even has his own popular group page on Facebook at where his fans hang out and have fun. You’re welcome to join us anytime and be in with a chance of having your name appear as a character in a future GQ book. 🙂


  •  More than 1300 Five-Star combined Reviews on Amazon
  • Over 340,000 combined Kindle Downloads Worldwide
  • Amazon #1 International Best Sellers – HARD-BOILED
  • Amazon #1 International Best Sellers – POLICE PROCEDURALS
  • Amazon International Top 5 Best Sellers – THRILLERS | SUSPENSE | MYSTERY

#1 Best Selling eBook for KILLING HOPE in Kindle categories:

  • #1 Police Procedurals – US | UK | CA | FR | AU
  • #1 Hard Boiled – US | UK | CA | FR | AU | DE
  • #1 Mystery – UK
  • #1 Noir – UK
  • #1 Crime Fiction – UK
  • #1 Mystery | Thrillers | Suspense – AU | FR
  • #1 Crime | Psychological – DE | FR

#1 Best Selling eBook for CROSSING LINES in Kindle categories:

  • #1 Hard Boiled – UK | CA | FR | AU | DE
  • #1 Police Procedurals – AU | FR | DE
  • #1 Mystery – FR
  • #1 Mystery, Thrillers & Suspense – AU

#1 Best Selling eBook for TAKING LIBERTY in Kindle categories:

  • #1 Hard Boiled – UK | FR | AU
  • #1 Police Procedurals – AU

#1 Best Selling audiobook in Mystery & Thrillers for KILLING HOPE on US – 17th January 2016.

#1 Best Selling eBook for KILLING HOPE in Australia Kindle Store on – 1st January 2014 and 21st January 2016 and 19th October 2016.

#1 Best Selling eBook for CROSSING LINES in Australia Kindle Store on – 2nd March 2016.

About Admin

Keith Houghton Posted on

When I was thirteen, my English teacher - who was fed up with reading my space stories - told me I'd never make it as a science fiction writer. Undeterred, I went on to pen several sci-fi novels and three comedy stage plays, in and around raising a family. Thirty years later, and in a bid to make some real money from my writing, I switched genres and started to write mysteries. It was the best move I ever made. Now my self-published crime thrillers have sold more than 160,000 copies on Amazon alone and notched up over a third of a million downloads worldwide. Finally, I have given up paid employment and do my dream job full-time. I'm genuinely grateful for my break and, despite my head still being full of those space stories, I try my best to keep my feet planted firmly on the ground.

Read more about me and my writing at

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