If you love mysteries with action, suspense and a touch of humor and romance, then the David Wolf series is for you.

Dive into the world of Maddie Castle, a retired K9 handler turned private investigator, in this heart-pounding collection of the first three novels in the bestselling series. From gripping mysteries to life-threatening pursuits, Maddie and her canine partners battle danger, corruption, and their own pasts to bring justice to those who need it most.

From David Baldacci - the modern master of the thriller and number-one worldwide best-selling novelist - comes a new hero: a lone Army Special Agent taking on the toughest crimes facing the nation. John Puller is a combat veteran and the best military investigator in the U.S. Army's Criminal Investigative Division. His father was an Army fighting legend, and his brother is serving a life sentence for treason in a federal military prison. Puller has an indomitable spirit and an unstoppable drive to find the truth.

Step into the world of Bear and Mandy Logan, a father-daughter duo bound by loyalty, survival, and a shared past shadowed by danger. From Wall Street Journal bestselling author L.T. Ryan and K.M. Rought, these first three pulse-pounding thrillers take you across small towns and forgotten communities, where mysteries run deep and justice is anything but simple.

Mickey Gibson, single mother and former detective, leads a hectic life similar to that of many moms: juggling the demands of her two small children with the tasks of her job working remotely for ProEye, a global investigation company that hunts down wealthy tax and credit cheats. When Mickey gets a call from a colleague named Arlene Robinson, she thinks nothing of Arlene’s unusual request for her to go inventory the vacant home of an arms dealer who cheated ProEye’s clients and fled.

It’s the worst possible time for Detective Kerri Devlin to be involved in an all-consuming double-homicide case. She’s locked in a bitter struggle with her ex-husband and teenage daughter, and her reckless new partner is anything but trustworthy. Still, she has a job to do: There’s a killer at large, and a pregnant woman has gone missing. Once Devlin and her partner get to work, they quickly unearth secrets involving Birmingham’s most esteemed citizens. Each new layer of the investigation brings Devlin closer to the killer and the missing woman.

The first three thrillers in the Amazon best-selling Lt. Kate Gazzara series: Jasmine, Cassandra, and Saffron. Brutal murders. Impossible crimes. A detective that can't let go. Have you met Lt. Kate Gazzara? If you love police procedurals, realism, fast-paced nonstop action, and strong women detectives, it's time you met Kate Gazzara, a dedicated female detective in a world dominated by men. Kate's addictive. You can't listen to just one.

Madison Rivera lands the internship of a lifetime working for Judge Kathryn Conroy. But Madison has a secret that could destroy her career. Her troubled younger brother Danny has been arrested, and Conroy is the judge on his case. When Danny goes missing after accusing the judge of corruption, Madison’s quest for answers brings her deep into the judge’s glamorous world. Is Kathryn Conroy a mentor, a victim, or a criminal? Is she trying to help Madison or use her as a pawn? And why is somebody trying to kill her?

When a deadly bomb goes off during a climate change debate, librarian and event coordinator Jackie Santoro becomes the prime suspect. Her motive, according to Detective Avery Wick: to avenge the suicide of her prominent father, who was accused of crimes by a city councilman attending the event. Though Avery has doubts about Jackie’s guilt, he can’t exonerate her even after an extremist group takes responsibility for the bombing and continues to attack San Antonio’s treasured public spaces.

Reporter Leah Nash can't resist a good story, especially not one that ends in murder. Books one and two in the Leah Nash Mysteries series are fast-paced mysteries full of twists, turns, and plenty of surprises.

Detective Mary Joe Court sleeps with a shotgun beside her bed and a lovable bull mastiff at her feet. For the past 12 years, she’s hidden from a nightmarish past, but with every passing day, her scars fade, and her heart grows lighter. Now, for the first time in her life, she looks forward to her future. She’s happy. Then she finds the body. Someone shot the victim in her chest and left her to die in a cheap motel. Joe knew her well. She grew up with her. They were sisters, of a sort.

When Detective Madison Harper arrives at a remote summer camp in Shadow Falls, Northern California, her heart breaks for Jenny, the sweet little girl last seen splashing in the lake with her friends before she vanished. Peering into the silent cabins filled with rows of neatly made beds, Madison knows this idyllic place is hiding a terrible secret.

A divorce decree is made null and void by murder. Stacie Maroni, HR specialist and trauma counselor, isn't prepared for the murder of her estranged husband. His death and custody of their Maltese, Jasper, barely sink in and someone is after her. Her in-laws and her husband’s law firm strive to keep up the pretense that all is above reproach and idyllic. As she goes through her husband’s effects, Stacie discovers possible motives for his murder. Unfortunately, neither she nor the police know why someone is after her.

Lauren Riley is an accomplished detective who has always been on the opposite side of the courtroom from slick defense attorney Frank Violanti. But now he’s begging to hire her as a private investigator to help clear his client of murder. At first Lauren refuses, wanting nothing to do with the media circus surrounding the case - until she meets the 18-year-old suspect. To keep an innocent teen from life in prison, Lauren must unravel the conflicting evidence and changing stories to get at the buried facts.

Nina is a tough Queens detective with a series of cold-case homicides on her desk - men whose widows had the same alibi: They were living in Artemis, a battered women’s shelter, when their husbands were killed. Nina goes undercover into Artemis. Though she is playing the victim, she’s anything but. Nina knows about violence and the bullies who rely on it because she’s experienced it in her own life.