Colorado Parks & Wildlife Research Library

In an isolated stretch of eastern Kentucky, on a hilltop known as Blade Ridge, stands a lighthouse that illuminates nothing but the surrounding woods. For years the lighthouse has been considered no more than an eccentric local landmark-until its builder is found dead at the top of the light, and his belongings reveal a troubling local history.For deputy sheriff Kevin Kimble, the lighthouse-keeper's death is disturbing and personal. Years ago, Kimble...

"Find a gateway to the underworld. Steal a soul out of hell. A simple plan, except people who make this particular journey rarely come back. But Galaxy “Alex” Stern is determined to break Darlington out of purgatory―even if it costs her a future at Lethe and at Yale. Forbidden from attempting a rescue, Alex and Dawes can’t call on the Ninth House for help, so they assemble a team of dubious allies to save the gentleman of Lethe. Together,...

Rose Hathaway has finally returned to St. Vladimir's and to her best friend, Lissa. But Rose's heart still aches for Dimitri, and she knows he's out there, somewhere. He has tasted her blood, and now he is hunting her. Only this time, he won't rest until Rose joins him--forever.

Just days before graduating from St. Vladimir's Academy, guardian-in-training Rose travels to Siberia to drive a stake into the heart of the boy she loves, the monstrous vampire Dimitri.

"A group of strangers bound by terrifying synchronicity becomes humankind's hope of survival in an exhilarating, twist-filled novel... As a girl, Joanna Chase thrived on Rustling Willows Ranch in Montana until tragedy upended her life. Now thirty-four and living in Santa Fe with only misty memories of the past, she begins to receive pleas--by phone, through her TV, in her dreams: I am in a dark place, Jojo. Please come and help me. Heeding the disturbing...

When her parents take in a strange orphan girl with a mysterious past, fifteen-year-old Miranda decides to find out why she seems to have come from nowhere and how she seems to be able to disappear at will.

As Constance finds her way back to New York City in the late 1800s to prevent the death of her siblings and stop serial killer, Dr. Enoch Leng, FBI Special Agent Pendergast desperately tries to find a way to reunite with her before it's too late.

"When darkness falls, there's nowhere to hide. Four bodies have been discovered along Europe's riverbanks, placed with care--and completely drained of blood. Pinpricks on their throats indicate a slender murder weapon, but DNA found in the wounds suggests something far more sinister. Tasked with investigating, the FBI recruits Agents Della Hamilton and Mason Carter to Blackbird, an international offshoot of the Krewe of Hunters. If you want to catch...

After Zack opens his medicine cabinet one morning and sees a boy who could be his double staring back at him, he enters a parallel universe.

A secret government unit is formed under the oversight of Adam Harrison, famed paranormal investigator. The six members he's gathered know a little of the otherworldly: each has honed a psychic talent of their own. Jackson Crowe, part English, part Cheyenne, heads the group. Haunted by his experience with an ancestral ghost who saved his life as a child, and the recent murders of two previous teammates, Jackson can't tell if Adam's demoted him or...