Mary Stone

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.

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."

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.

After military veteran turned FBI agent Amelia Storm and her partner Zane bust a child porn ring run by one of Chicago's premier mob families, two of the four men involved are dead--one by his own hand, the second by Amelia's. A third is in jail awaiting trial... if he lives that long.

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....

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.

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.

Dr. Autumn Trent returns to Virginia after successfully assisting the FBI’s Behavioral Analysis Unit yet again. Part of her heart remains in Florida with her long-lost sister whose trail has evaporated, but she moves forward to focus on her work as a forensic and criminal psychologist....

Following the incident that brought justice to her parents’ killers but ended her career, former FBI Special Agent Rebecca West needs a fresh start. Hoping to find peace, she decides to spend a few months in the sleepy beach town of Shadow Island, where she spent idyllic summers as a kid.

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....

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.

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.

Once an FBI special agent famed for locking up serial killers, Winter Black now finds herself on the other side of the law. Who would have guessed she’d be working on behalf of a potential killer as a private investigator?

Less than twenty-four hours after yet another near-death experience, forensic and criminal psychologist Dr. Autumn Trent should be resting and recovering, not back at work. But she has no choice. Her best friend, Special Agent Winter Black, is missing....

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.

Six months ago, on the night Winter Black and her fellow agents took down The Preacher, a mall massacre occurred. Today, one of the gunmen responsible for taking 15 innocent lives that night is killed - with a well-placed bullet fired from nearly a mile away....

A local man has fatally overdosed on fentanyl at the ice cream parlor after polishing off a salted caramel cone. No history of drug use, no needles, no signs of addiction—only a body filled with poison.

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....

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.

Just a few short months ago, Sheriff Rebecca West thought her toughest battles were behind her. But nothing could have prepared her for the turmoil she’s faced since coming to Shadow Island. Attempts on her life. Heartbreak. Betrayal. And that’s just the beginning. The worst is yet to come.