PI Charlie Parker, a former New York policeman, searches for the killer of his wife and daughter. Two women help him, a pretty criminal psychologist and an old Creole woman with psychic vision.

The body of Grace Peltier, a brilliant Ph.D. candidiate, is found in the front seat of her car on a back road in northern Maine. No one wants to believe it was suicide---not her father, not former U.S. senator Jack Mercier, and not private detective Charlie Parker, who has been hired to investigate the young woman's untimely death. -inside cover.

Brian Swinney needs someone to fly his aircrafts in Scotland on a lucrative contract shuttling men and equipment to the North Sea oil rigs. Helping out their friend, Charlie Parker and Drake Langston agree to the job, ignorant of the escalating battle between the outfitters that service the rigs. Taking up residence at historic Dunworthy Castle, they become acquainted with owners Robert and Sarah Dunbar. They seem to be down-to-earth ranching folk...

Private detective Charlie Parker returns in this story of assassins who have targeted one of their own.

"Randall Haight has a secret: He is a convicted murderer, a man with the blood of a young girl on his hands. He has built a new life for himself in the small Maine town of Pastor's Bay, but someone has discovered the truth about him. He is being tormented by anonymously sent reminders of his crime. He wants private detective Charlie Parker to make them go away. But another girl has gone missing, this time from Pastor's Bay itself, and her family has...

Racing against a serial killer in the depths of the Maine woods, private detective Charlie Parker searches for a secret list of names in the wreckage of a plane that has never been reported missing.

"Still recovering from his life-threatening wounds, private detective Charlie Parker investigates a case that has its origins in a Nazi concentration camp during the Second World War. Parker has retreated to the small Maine town of Boreas to regain his strength. There he befriends a widow named Ruth Winter and her young daughter, Amanda. But Ruth has her secrets. Old atrocities are about to be unearthed, and old sinners will kill to hide their sins....

It is deep winter and the darkness is unending. A private detective named Jaycob Eklund has vanished and Charlie Parker is assigned to track him down. Parker's employer, Edgar Ross, an agent of the Federal Bureau of Investigation, has his own reasons for wanting Eklund found.

He is our best hope. He is our last hope. On a lonely moor in the northeast of England, the body of a young woman is discovered near the site of a vanished church. In the south, a girl lies buried beneath a Saxon mound. To the southeast, the ruins of a priory hide a human skull. Each is a sacrifice, a summons. And something in the darkness has heard the call. But another is coming: Parker the hunter, the avenger. From the forests of Maine to the deserts...

"In Amsterdam, four bodies, violently butchered, are discovered in a canal house, the remains of friends and confidantes of the assassin known only as Louis. The men responsible for the murders are Serbian war criminals. They believe they can escape retribution by retreating to their homeland. They are wrong. For Louis has come to Europe to hunt them down: five killers to be found and punished before they can vanish into thin air. There is just one...