Colorado Parks & Wildlife Research Library

New York Times bestselling author Tess Gerritsen knows how to expertly dissect a brilliantly suspenseful story, all the while keeping fascinated readers riveted to her side. By turns darkly enthralling and relentlessly surprising, The Keepsake showcases an author at the peak of her storytelling powers.For untold years, the perfectly preserved mummy had lain forgotten in the dusty basement of Bostons Crispin Museum. Now its sudden rediscovery by museum...

Dr. Catherine Cordell, recovering from a brutal attack and hiding her fear behind a mask of professionalism, is the only one that can stop a psychotic killer known as "The Surgeon," due to his horrific methods of murder, before he kills again.

"Three went in; one came out. For five years, no trace has been found of two high-school friends who went hiking in the woods near Nashville. The third teen, Amber Ryder, was discovered at the bottom of a ravine with a broken arm, head trauma--and zero memory of the horror that put her there. What started as a cold case has become a fresh hell for forensic technician Georgia Morgan. Another woman's body is found in the woods, and it leads to the missing...

Dexter Morgan appears to be the perfect handsome gentleman, but appearances are decieving. He is a serial killer who has slain many people. But in this tale, he's the good guy--he only snuffs out other murderers. When another serial killer, with an eerily similar style, starts grabbing headlines, Dexter has a fairly morbid thought: am I being challenged?

When Hannah Griffin was a little girl her home went up in flames killing her mother. It was the nation's worst murder scene, now 20 years later Hannah is investigating a child abuse case when the past comes hurtling back. A killer with unfinished business is on the loose and that makes Hannah's blood run cold.

Someone is murdering beautiful young women in the New York area and displaying them in mausoleums and underground tombs. The FBI is handling the case, with Special Agent Craig Frasier as lead. Kieran Finnegan, forensic psychologist and part owner of Finnegan's, her family's pub, is consulting on the case. Craig and Kieran are a couple who've worked together on more than one occasion. On this occasion, though, Craig fears for the safety of the woman...

Forensic expert Maggie Gardiner continues her uneasy partnership with vigilante homicide detective Jack Renner to investigate the murder of a newspaper copy editor.A copy editor at the Cleveland Herald is found hanging above the grinding wheels of the newspaper assembly line. Forensic investigator Maggie Gardiner has her suspicions about this apparent suicide, and when the evidence suggests murder, Maggie has no choice but to place her trust in the...

"Frances Glessner Lee, born a socialite to a wealthy and influential Chicago family in the 1870s, was never meant to have a career, let alone one steeped in death and depravity. Yet she developed a fascination with the investigation of violent crimes and made it her life's work. Best known for creating the Nutshell Studies of Unexplained Death, a series of dioramas that appear charming-until you notice the macabre little details: an overturned chair,...

When forensic expert Gwen Marcey discovers a skull and a tortured girl in a cabin near her Montana home, her investigations into the matter lead her to believe that she is dealing with a neo-Nazi serial killer with a score to settle with Gwen.

"Forensic archaeologist Ruth Galloway changed her life--until a convicted killer tells her that four of his victims were never found, drawing her back to the place she left behind"--