Donald Hamilton: 36 books

Matt Helm, code name Eric, has been recently reactivated as an operative for a secret American government organization after 15 years as a sedentary photographer and family man in Santa Fe, New Mexico. In his first assignment after returning to the service, he is sent to Sweden to eliminate Caselius, a long-time enemy agent. In order to do so, he must leave a trail of bodies in his wake.

Helm is sent to extract a female agent working as a stripper in a bar in Mexico. When she is killed before Helm can complete his mission to extract her, he finds himself teamed up with the woman's sister as he fights to save the lives of a group of scientists and American officials. Perhaps the most...

When Matt Helm is dispatched to Los Angeles to investigate the shooting of an agent, it wasn’t just an assignment—it was personal. To get the answers he wants means run-ins with two-bit hoods, a trio of beautiful women, a bunch of drug traffickers, and his old friend Mr Soo, whose government has ideas about polluting America to death…

This time Mac has gone too far. For Helm to impersonate a Communist courier to whom he bears no resemblance is suicide, and that isn’t all. Someone wants to get the layout of the Alaskan North-west Coastal Defence System, but they aren’t the goodies or the baddies. So who the hell are they? And who is the mysterious Holz that Helm is meant to kill?

A brand-new edition of the classic novel. A quiet mission of assassination is no sweat for legendary agent Matt Helm, until a shapely foreign agent he never got around to finishing off lures him into a strange trek in the wilds of northern Mexico, and a Russian missile smuggled out of Cuba falls into the hands of a political fanatic much too close to home.

Matt Helm has got a good thing going with Elly. So a terrorist outfit really have picked the wrong woman when they kidnap her in order to leverage Matt into carrying out an assassination. Now, Helm finds himself in Costa Verde with one thing on his mind: revenge...

Beautiful, intelligent, fresh out of prison– Madeleine Ellershaw is Matt Helm’s latest case. Madeleine may have been imprisoned as a spy, but Helm soon realizes that her story isn’t so simple. He’s got to figure out why she took the rap for her husband nine years ago, what secrets are hiding in her past, and, most difficult of all: keep her alive.

A prim young lady needs a favor: help her father beat a bum drug rap. But when Dad’s boat detonates outside Miami Harbor, Matt discovers that young Amy isn’t as innocent as she looks. Lured to the Bahamas, he will discover an unlikely pack of fanatics hatching an explosive plan, and that daddy’s little girl is surprisingly deadly.

Matt Helm is unexpectedly rich, and he doesn’t like it. Twenty thousand mysterious dollars appear in his bank account, but this is no time for celebration. Another secret agent with an unexplained surplus is murdered, and Helm figures he better work out who his “benefactor” is before he becomes the next target.

At a funeral of an old friend, Matt Helm takes a trip down memory lane and sparks a romance that he thought was safely locked in the past. But with old feelings resurfacing, other things Helm thought were buried are coming back to haunt him – a small-time hood in Mexico, a dirty drug deal, and a string of women that lead him into dangerous territory.

It was a double mission this time. Firstly, to terminate a top-notch enemy agent. Secondly, to locate the missing fiancée of a Texas oil millionaire, lost in the Bermuda Triangle. Somehow these two cases were connected, but it wasn’t clear how until more high-profile types disappeared. They weren’t dead, just part of a deadly little game…

“Don’t worry, we’re not going to shoot you… yet.”  A ruthless South American drug lord has a plan to bring the United States to its knees. A group of renegade American agents has plans to smash the kingpin and his cartel, by any means necessary. Caught in the middle, Matt Helm’s...

Assigned to accompany a gorgeous companion on a yacht trip, Matt Helm is soon tangling with a crew of dangerous women, a terrorist squad, and an elite organization led by a suave psychopath.

Matt Helm was aware of Bultman – a legendary assassin, the leader of a group of fanatical revolutionaries, an ambitious criminal – but he had no business with taking him down. Until now. Bultman blew up a restaurant on the Florida coast full of innocent people, including Helm’s son. Now, it’s very personal.