Mason "Mace" Reid lives on the outskirts of Chicago and specializes in human-remains detection. He trains dogs to hunt for the dead. Reid’s coming off a taxing year - mourning the death of a beloved springer spaniel as well as the dissolution of his marriage. He adopts a rescue dog with a mysterious past - a golden retriever named Vira. And when Reid begins training Vira as a cadaver dog, he comes to realize just how special the newest addition to his family truly is....

Billy Summers is a man in a room with a gun. He’s a killer for hire and the best in the business. But he’ll do the job only if the target is a truly bad guy. And now Billy wants out. But first there is one last hit. Billy is among the best snipers in the world, a decorated Iraq war vet, a Houdini when it comes to vanishing after the job is done. So what could possibly go wrong?

Divorced. Broke. Living with a pack of elderly roommates. And those hallucinations she’s diligently ignoring? Her tarot card-dealing mom is convinced they’re clairvoyant visions. Just when things can’t get worse, a so-hot-it-should-be-illegal private investigator shows up on her doorstep looking for a neighbor...who turns up murdered.

Private investigator Jim Bean is a straightforward, to-the-point man. He likes his cases to follow suit. But when his latest client, Sophie Evers, asks him to find her brother Daniel, Jim has no idea how complicated his life is about to become. As he falls deep into a manipulative game of cat and mouse, Jim uncovers the horrible truth about Sophie. Now he must set things right before her plan leads to the loss of innocent souls...even more than it already has.

Michael and Megan Fitzgerald are siblings who share a terrifying past. Both adopted, and now grown — Michael is a long-haul truck driver, Megan a college student majoring in psychology — they trust each other before anyone else. They've had to. Their parents are public intellectuals, an Ivy League clinical psychologist and a renowned psychiatrist, and they brought up their adopted children in a rarefied, experimental environment. It sheltered them from the world's harsh realities, but it also forced secrets upon them, secrets they keep at all costs.

Two beautiful young women are found strangled, their bodies meticulously washed and groomed. The only thing they have in common: Both worked as reporters for local TV stations. A coincidence? Or something more sinister? Rookie Special Agent Shannon Ames is assigned to the case and soon impresses with her brilliant intuition and startling ability to think outside the box. But as Shannon takes a more prominent role in the investigation, she finds herself drawn into a deadly dance with a master of deception.

When Sam Cable, Texas Ranger, is assigned to protect a volatile and controversial candidate for US Senate, April Marie Fortney, his life is turned into a daily dose of hell on toast. Just when he thought the situation couldn’t get worse, he wakes up next to her dead body...with no memory of how he got there. The investigation focuses on Cable, highlighting him as the newest poster boy for an intense debate on racial relations.

Black rookie cop Trevor “Finn” Finnegan aspires to become a top-ranking officer in the Los Angeles Police Department and fix a broken department. A fast-track promotion to detective in the coveted Robbery-Homicide Division puts him closer to achieving his goal. Four years later, calls for police accountability rule the headlines. The city is teeming with protests for racial justice. When the body of a murdered black academy recruit is found in the Angeles National Forest, Finn is tasked to investigate.

After refusing to participate in a police department cover-up involving the death of a young black man, Chicago detective Ashe Cayne is pushed out of the force. But he won’t sit quietly on the sidelines: he’s compelled to fight for justice as a private investigator. When a young woman, Tinsley Gerrigan, goes missing, her wealthy parents from the North Shore hire Cayne to find her. As Cayne looks into her life and past, he uncovers secrets Tinsley’s been hiding from her family. Cayne fears he may never find Tinsley alive.

A master assassin craves one thing above all else: a normal everyday life. Trained to be a killer from the age of 11, Peter has never known the things the average person takes for granted. He has always been an asset. Burned by the CIA and now occupying their secret hit list, he works overseas as a Ronin, living a solitary life in hiding. But someone knows where he is. A strange man arrives at his door offering Peter the chance of a real life. "Get this done and you can be free," he is told.

South Haven is the premier mixed-used community in metro Atlanta - a vibrant place where old-fashioned country living gets a modern update. There’s the town square where residents watch family movies on the lawn on warm summer nights. The corner market stocked with organic foods. The bakery with fresh coffee and Wi-Fi. The stately homes on shaded, gently winding streets. The water park where children splash, laugh, and run. There’s also something deadly lurking.

When Archivist Andrea Kelley scores a sweet rental in Charleston, WV, she discovers it’s already occupied. But the early rising, bacon-loving ghost of six-year-old Billie Mae makes for a tolerable roommate. Until two bodies turn up nearby and Billie Mae launches a full-fledged haunting offensive.

One early morning on a Norfolk beach in Virginia, a dead body is discovered by a man taking his daily swim—Arman Bajalan, formerly an interpreter in Iraq. After narrowly surviving an assassination attempt that killed his wife and child, Arman has been given lonely sanctuary in the US as a maintenance worker at the Sea Breeze Motel. Now, convinced that the body is connected to his past, he knows he is still not safe.

Bic Green, a.k.a. Black Ghost, is a world-class contract killer. Tormented by his inner demons, he clings to absolution from his evils by channeling his funds toward his goddaughter, Gracie, to help in her quest to cure cancer. In his final job, Bic plans each murder meticulously, creating elaborate ways to make each death look accidental.

From Alex Finlay, the author of Every Last Fear and The Night Shift, comes an action-packed new thriller What Have We Done, about the lives we leave behind and the secrets we carry with us forever.