Colorado Parks & Wildlife Research Library

Previously Hoag introduced millions of fans to Oak Knoll, a small California town that, in the mid-eighties, seemed idyllic until the See-No-Evil killer shattered that notion. It took FBI agent Vince Leone and a new technique called "profiling" to put an end to the trauma. Now, through Leone's pioneering science-based investigative skills, Hoag explores the early days of forensic police work.

Detective Rob Ryan and his partner, Cassie Maddox, investigate the murder of a 12-year-old girl near a Dublin suburb. The case resonates with similarities to a murder committed twenty years before that involved two children and the young Ryan.

Near retirement after years of rescuing children, Alan Carmichael embarks on one last mission--to rescue a teenager from an abusive parent--but after the boy is safely hidden away, Alan begins to doubt his decision to intervene.

Ruth Galloway is called in to investigate when builders, demolishing a large old house in Norwich to make way for a housing development, uncover the bones of a child beneath a doorway -- minus the skull. Is it some ritual sacrifice or just plain straightforward murder? DCI Harry Nelson would like to find out -- and fast. It turns out the house was once a children's home. Nelson traces the Catholic priest who used to run the home. Father Hennessey...

From New York Times bestselling author Gilly Macmillan comes this original, chilling and twisty mystery about two shocking murder cases twenty years apart, and the threads that bind them. Twenty years ago, eleven-year-olds Charlie Paige and Scott Ashby were murdered in the city of Bristol, their bodies dumped near a dog racing track. A man was convicted of the brutal crime, but decades later, questions still linger. For his whole life, filmmaker...

When his fianc©♭e abruptly departs for Trinidad after hearing disturbing news, Mycroft Holmes and his best friend Cyrus Douglas follow and find themselves drawn in to a treacherous investigation.

Boyhood trauma returns to haunt the lives of several men when the daughter of one of them is murdered and another, now a homicide detective, takes the case.

"When Eve Duncan gave birth to her daughter, she experienced a love she never knew existed. Nothing would stand in the way of giving Bonnie a wonderful life, until the unthinkable happened and the seven-year-old vanished into thin air. Eve found herself in the throes of a nightmare from which there was no escape. But a new Eve emerged: a woman who would use her remarkable talent as a forensic sculptor to help others find closure in the face of tragedy....

Kidnapping a latest victim in a string of young boys he tortures and rapes, a self-styled preacher confines the child in a small box and gradually brainwashes him over subsequent years into believing that they are father and son; while the boy's mother, who was savagely injured during the abduction, clings to hope that her son is alive.

Traces the investigation of reporter Carter Ross into the house fire deaths of two boys whose mother claims she was working two jobs to support them, a story that is thrown into dispute by a corrupt government program and the disappearance of the mother's boyfriend.