Andrew Mayne

Professor Theo Cray is trained to see patterns where others see chaos. So when mutilated bodies found deep in the Montana woods leave the cops searching blindly for clues, Theo sees something they missed. Something unnatural. Something only he can stop....

Dr. Theo Cray has a legendary mathematical knack for catching serial killers. Until his exposure to a mind-altering pathogen knocks him off his game. It has upended an investigation, destroyed his reputation, and left him to question his own sanity....

In this riveting novel of conceivable mad science by The Wall Street Journal best-selling author of The Naturalist, the desire to kill is becoming contagious....

Professor Theo Cray caught one of the most prolific serial killers in history using revolutionary scientific methods....

Coming from scandalous Florida treasure hunters and drug smugglers, Sloan McPherson is forging her own path, for herself and for her daughter, out from under her family’s shadow. An auxiliary officer for Lauderdale Shores PD, she’s the go-to diver for evidence recovery....

A blackout, a derailment, a flood—when disasters align with a mysterious countdown, Theo Cray, Jessica Blackwood, Brad Trasker, and Sloan McPherson hunt the engineer who scripts chaos.

Searching for a missing diver takes a Florida detective on a deep-diving adventure in a gripping thriller by the Amazon Charts bestselling author of Sea Castle....

A shocking act of sabotage draws a retired spy into a deadly conspiracy in an explosive thriller by an Amazon Charts and Wall Street Journal bestselling author....

A Wall Street Journal bestselling series. A deep diving investigator is pulled into the depths of a string of unsolved serial murders in a riveting thriller by the Amazon Charts bestselling author of Sea Storm....

A signal is detected at the outer edge of the solar system. Computational biologist Dr. Theo Cray and magician-turned-FBI-agent Jessica Blackwood are looking—and listening—a little closer....

An explosive conspiracy sets the ocean roiling for a deep-diving investigator in a riveting thriller by the author of the Amazon Charts bestseller The Girl Beneath the Sea....

A mysterious electrical storm plunges Manhattan into darkness. As a strange, smothering fog rolls in, all communication crashes. FBI special agent Jessica Blackwood and brilliant scientist Dr. Theo Cray know this isn’t a freak accident. It’s a sinister sleight of hand....

For a police diver in Florida, solving a cold-case mystery brings a serial killer out of hiding in a deep, dark thriller by the Wall Street Journal best-selling author of The Naturalist....

Two fearless investigators unite to stop a media-savvy serial killer from carrying out a cataclysmic crime for all the world to see in a riveting thriller by a Wall Street Journal bestselling author.

The trail of missing coders leads a spy into an international underworld of treachery, double agents, and digital espionage in a propulsive thriller by a Wall Street Journal bestselling author.

“Enthralling . . . . The author, a professional magician, makes the impossible seem probable in this twisty, clever treat.” —Publishers Weekly In Black Fall, the third book in the ITW Award-nominated mystery series, magician-turned-FBI agent Jessica Blackwood investigates a series of...

In the first installment in Andrew Mayne's sensational mystery series, FBI agent Jessica Blackwood believes she has successfully left her complicated life as a gifted magician behind her . . . until a killer with seemingly supernatural powers puts her talents to the ultimate test. A mysterious...

In this electrifying sequel to the crowd-pleasing thriller Angel Killer, magician-turned-FBI-agent Jessica Blackwood must channel her past to catch a killer consumed by a desire for revenge. When a church combusts in rural Appalachia, the bizarre trail of carnage suggests diabolical forces are...

Four brilliant investigators combine forces to outwit an insidious master of online mind control in a gripping thriller by the Wall Street Journal bestselling author of The Final Equinox.