Mary Stone

He tortured her husband. Now he wants her soul. Private Investigator Winter Black has faced monsters before. But Erik Waller is something else entirely—a sadistic fanboy of her serial killer brother who’s obsessed with proving he’s the ultimate predator.

The last act has begun… A week ago, a woman’s body was found in a park. A day later, images of her death surfaced on the dark web. A snuff film depicting the horror of her final moments. The murder was shocking. The video was worse. Now, a second victim has been found.

Former FBI agent Rebecca West came to Shadow Island to relax and clear her head, not step into a dead sheriff’s long worn shoes. Here she is, though, Interim Sheriff over a small department grieving for their boss and friend.

Finally free from the claustrophobic worry caused by her psychotic baby brother’s bloodthirsty reign, former Special Agent Winter Black—newly Mrs. Winter Black-Dalton—is ready for a fresh start in Austin, Texas.

When a confidential informant hands FBI Agent Amelia Storm the flash drive containing the information he gave her brother Trevor before he was killed, Amelia realizes she’s holding a time bomb waiting to explode.

Thirteen years ago, Winter Black came home early from a sleepover to find her parents brutally murdered and her little brother gone — taken by a serial killer called The Preacher....

Armed with a slew of advanced degrees and powerful intuition, forensic psychologist Dr. Autumn Trent is ready to conquer the world and touch the lives of its seven billion inhabitants. She’s prepared to fight for justice, right the wrongs...because she knows what it’s like to be wronged.

This killer is setting the world on fire. One house at a time. Special Agent Amelia Storm thought she’d seen the darkest corners of humanity after facing a killer who exploited social media to broadcast his twisted “message."

In a city as large as Chicago, the wicked never sleep. When an undocumented migrant teenager goes missing, military veteran and Special Agent Amelia Storm teams up with her partner to take down what could be the most shocking forced labor and sex trafficking ring her hometown has ever seen.

Dr. Autumn Trent hasn’t even finished the paperwork from her first official case as a federal agent before she and the rest of the FBI’s Behavioral Analysis Unit are called....

When the corpse of a drug dealer turned federal informant is fished out of Lake Michigan, Special Agent Amelia Storm knows it’s more than just a drug deal gone bad. Not only is the body hideously mutilated and the blood drained, but a number has been carved into the victim’s chest.

Murderers never take a break, so when the body of a twenty-nine-year-old middle school gym teacher is discovered, Special Agents Amelia Storm and Zane Palmer are called in to help the Violent Crimes Division with one of their most puzzling cases to date. Because this isn’t just a random crime...

The pieces of FBI Special Agent Autumn Trent’s life are finally coming together. Her relationship with SSA Aiden Parrish is on solid footing, and she’s finally filed suit against her prior boss for sexual harassment and assault.

Special Agent Dr. Autumn Trent is relishing the moments after waking up next to Aiden Parrish when their romantic Sunday morning is cut short by a call from a friend. His niece has disappeared....

Seven months ago, one of the FBI’s own went missing without a trace. The forensic analyst was smart and beautiful, and she had been dating Joseph Larson...the same man who’d been working with the Chicago PD to investigate the young woman’s missing persons case.

When the survivors of the massacre at the Riverside Mall are murdered one after the other, the police suspect a serial killer and turn to the FBI....

Military veteran Amelia Storm returns to her hometown of Chicago when her beloved police officer brother is killed in the line of duty. Now she is a special agent with the FBI. No longer a scared girl, she vows to avenge her brother and do what she can to end the city's deep wells of corruption.

Twelve hours earlier, Interim Sheriff Rebecca West was enjoying a casual lunchtime burger. Now she’s preparing for a hurricane headed straight for Shadow Island. While hauling sandbags and calming town officials, the last thing she needs is a stunned man stumbling into the sheriff’s department.

The mystery and suspense continue with Winter’s Rescue, the second book in the Winter Black Season Two series, a thrilling ride that will make you realize things aren’t always as they seem. Sometimes they’re much worse.

When a fisherwoman reports seeing a local young woman potentially assaulted or abducted, Shadow Island Sheriff Rebecca West’s heart constricts. The disappearance of three other girls in the span of a week can’t be a coincidence.