An Amazon Charts, Wall Street Journal, and USA Today bestseller.

From Dean Koontz, the master of suspense, comes an epic thriller about a terrifying killer and the singular compassion it will take to defeat him.

“Canine or human, it is hard to find a more lovable character in fiction than Kipp. Devoted has every mark of a classic.” —Associated Press

Woody Bookman hasn’t spoken a word in his eleven years of life. Not when his father died in a freak accident. Not when his mother, Megan, tells him she loves him. For Megan, keeping her boy safe and happy is what matters. But Woody believes a monstrous evil was behind his father’s death and now threatens him and his mother. And he’s not alone in his thoughts. An ally unknown to him is listening.

A uniquely gifted dog with a heart as golden as his breed, Kipp is devoted beyond reason to people. When he hears the boy who communicates like he does, without speaking, Kipp knows he needs to find him before it’s too late.

Woody’s fearful suspicions are taking shape. A man driven by a malicious evil has set a depraved plan into motion. And he’s coming after Woody and his mother. The reasons are primal. His powers are growing. And he’s not alone. Only a force greater than evil can stop what’s coming next.

An Amazon Charts, Wall Street Journal, and USA Today bestseller.

Number one New York Times bestselling master of suspense Dean Koontz takes readers on a twisting journey of lost love, impossible second chances, and terrifying promises.

A decade ago, Emily Carlino vanished after her car broke down on a California highway. She was presumed to be one of serial killer Ronny Lee Jessup’s victims whose remains were never found.

Writer David Thorne still hasn’t recovered from losing the love of his life, or from the guilt of not being there to save her. Since then, he’s sought closure any way he can. He even visits regularly with Jessup in prison, desperate for answers about Emily’s final hours so he may finally lay her body to rest. Then David meets Maddison Sutton, beguiling, playful, and keenly aware of all David has lost. But what really takes his breath away is that everything about Maddison, down to her kisses, is just like Emily. As the fantastic becomes credible, David’s obsession grows, Maddison’s mysterious past deepens—and terror escalates.

Is she Emily? Or an irresistible dead ringer? Either way, the ultimate question is the same: What game is she playing? Whatever the risk in finding out, David’s willing to take it for this precious second chance. It’s been ten years since he’s felt this inspired, this hopeful, this much in love…and he’s afraid.

A gun. A mission. No memories. Nameless is back to hunt down an architect of chaos in #1 New York Times bestselling author Dean Koontz’s return to a landscape of hard-won justice.

In a forgotten Cold War bunker, a cold-blooded arms dealer counts his cash and watches from a distance as cities collapse into violence. Pledged to stop him is a man without a past, guided by a teenage boy through the tunnels under the corrupted port city. With each stealthy move toward their target, the path ahead grows ever darker.

From #1 New York Times bestselling author Dean Koontz comes The Lost Soul of the City, part of Season 2 of Nameless, a gripping collection of stories about a man in search of the truth, the past, and those who owe a debt of blood. Follow him through each story, which can be read or listened to in a single sitting.

The fate of the world is in the hands of a father and daughter in an epic novel of wonder and terror by Dean Koontz, the #1 New York Times bestselling master of suspense.

Since his wife, Michelle, left seven years ago, Jeffy Coltrane has worked to maintain a normal life for himself and his eleven-year-old daughter, Amity, in Suavidad Beach. It’s a quiet life, until a local eccentric known as Spooky Ed shows up on their doorstep.

Ed entrusts Jeffy with hiding a strange and dangerous object—something he calls “the key to everything”—and tells Jeffy that he must never use the device. But after a visit from a group of ominous men, Jeffy and Amity find themselves accidentally activating the key and discovering an extraordinary truth. The device allows them to jump between parallel planes at once familiar and bizarre, wondrous and terrifying. And Jeffy and Amity can’t help but wonder, could Michelle be just a click away?

Jeffy and Amity aren’t the only ones interested in the device. A man with a dark purpose is in pursuit, determined to use its grand potential for profound evil. Unless Amity and Jeffy can outwit him, the place they call home may never be safe again.

To some he’s a medical genius. To others, a twisted angel of mercy with a necessary solution to what he sees as an ugly dilemma. Only one man can help Dr. Death face the evil of his ways.

Henry Siphuncle has a selfless mission: releasing his patients forever from their distasteful imperfections. It’s for their own good. And the world’s. Even Henry’s own wife didn’t survive his disgust. Nameless has tracked him across the country to an isolated rural community, where the residents are grateful for their new free clinic. For Henry, it might just be the end of the road.

From #1 New York Times bestselling author Dean Koontz comes Gentle Is the Angel of Death, part of Season 2 of Nameless, a gripping collection of stories about a man in search of the truth, the past, and those who owe a debt of blood. Follow him through each story, which can be read or listened to in a single sitting.

Nameless is wrestling with more violent visions of the future when his next mission comes with the assurance, This one will be easy. It’s a promise that leaves Nameless dangerously unprepared.

It seems straightforward enough: Get a foot in the door by posing as a potential investor in a lucrative underground business—then bring the place down from the inside. There’s more here than meets the eye. What it triggers in Nameless is uncontrollable rage and brutal retribution. What it reveals is a clue to his forgotten past. Is it a breach on his handler’s part? Or a test? Either way, something’s not right.

From #1 New York Times bestselling author Dean Koontz comes Kaleidoscope, part of Season 2 of Nameless, a gripping collection of stories about a man in search of the truth, the past, and those who owe a debt of blood. Follow him through each story, which can be read or listened to in a single sitting.

Instinct and violent visions compel Nameless to embark on an unplanned mission to help a desperate mother and daughter on the run. Why is this rescue so strangely familiar to a man with no memories?

Evie and her daughter, Asteria, are fleeing an abusive cult when they meet a stranger in an abandoned Arizona shopping mall. Fate hasn’t set Nameless on their trail. It’s a premonition, and a chance to make reparations for a failure from his past he can’t even remember. This time, Nameless must do everything in his power not to fail those who trust him with their lives.

From #1 New York Times bestselling author Dean Koontz comes Light Has Weight, but Darkness Does Not, part of Season 2 of Nameless, a gripping collection of stories about a man in search of the truth, the past, and those who owe a debt of blood. Follow him through each story, which can be read or listened to in a single sitting.

A terrorist attack in the news leaves Nameless reeling from a disturbing vision. But it’s not a glimpse of the future. It’s a recovered memory that’s opening a window into his mysterious past.

Uncharacteristically forthcoming—and unexpectedly personal—Nameless’s handlers have no choice but to emerge from the shadows. The indoctrinating factions of his visions are growing in number. What’s more, their chilling symbol of totalitarian control is now linked to the highest powers in the country. As his memories begin to break through, is Nameless prepared to face who he really is and defeat the encroaching madness of the future?

From #1 New York Times bestselling author Dean Koontz comes Corkscrew, part of Season 2 of Nameless, a gripping collection of stories about a man in search of the truth, the past, and those who owe a debt of blood. Follow him through each story, which can be read or listened to in a single sitting.

This could be the most important mission of Nameless’s life. Because it’s putting him on a collision course with his own past and the nation’s future.

The target: a fortified redoubt in the golden hills of California, the hub of a new world order that’s unthinkably close at hand. The time has come for Nameless to face its designer: the nihilist mastermind behind the One Solution. It’s also time for Nameless to discover who he is and was, and what brought him to this fateful endgame. But will the truth be a breaking point? Or a turning point?

From #1 New York Times bestselling author Dean Koontz comes Zero In, part of Season 2 of Nameless, a gripping collection of stories about a man in search of the truth, the past, and those who owe a debt of blood. Follow him through each story, which can be read or listened to in a single sitting.

A bloodthirsty sheriff is terrorizing a small Texas town where justice has been buried with his victims. Until Nameless arrives—a vigilante whose past is a mystery and whose future is written in blood.

Anyone who crosses Sheriff Russell Soakes is dead, missing, or warned. One of them is a single mother trying to protect her children but bracing herself for the worst. Nameless fears the outcome. He’s seen it in his visions. Now it’s time to teach the depraved Soakes a lesson in fear. But in turning predators into prey, will Nameless unearth a few secrets of his own?

From #1 New York Times bestselling author Dean Koontz comes In the Heart of the Fire, part of Nameless, a riveting collection of short stories about a vigilante nomad, stripped of his memories and commissioned to kill. Follow him in each story, which can be read or listened to in a single sitting.