Colorado Parks & Wildlife Research Library

-- Who are these detectives with famous names and mysterious, untraceable pasts Brendan Holmes Margaret Marple Auguste Poe The agency’s daring methodology and headline-making solves attract the attention of NYPD Detective Helene Grey. Her solo investigation into her three unknowable competitors will delight mystery fans.

"Wyoming game warden Joe Pickett faces two different kinds of rampaging beasts--one animal, one human--in this riveting new novel from #1 New York Times bestseller C.J. Box. A rogue grizzly bear has gone on a rampage--killing, among others, the potential fiancé of Joe's daughter. At the same time, Dallas Cates, who Joe helped lock up years ago, is released from prison with a special list tattooed on his skin. He wants revenge on the people who sent...

"The beautifully ornate reading room at the Boston Public Library is completely silent one weekday morning, until a woman's terrified scream echoes through the room. Security guards immediately appear and instruct everyone inside to stay put until they determine there is no threat. While they wait for the all-clear, four strangers who had been sitting in the reading room get to chatting and quickly become friendly. Harriet, Marigold, Whit, and Caine...

"It's a blazing summer when two men arrive in a small village in the West of Ireland. One of them is coming home. Both of them are coming to get rich. One of them is coming to die. Cal Hooper took early retirement from Chicago PD and moved to rural Ireland looking for peace. He's found it, more or less: he's built a relationship with a local woman, Lena, and he's gradually turning Trey Reddy from a half-feral teenager into a good kid going good places....

The past and future collide in this gripping new addition to the beloved New York Times bestselling Longmire series.
It’s the summer of 1964, and recent college graduates Walt Longmire and Henry Standing Bear read the writing on the wall and enlist to serve in the Vietnam War. As they catch a few final waves in California before reporting for duty, a sudden storm assaults the shores and capsizes a nearby cargo boat. Walt and...

The Delaney family love one another dearly - it's just that sometimes they want to murder each other. If your mother was missing, would you tell the police? Even if the most obvious suspect was your father? This is the dilemma facing the four grown Delaney siblings. The Delaneys are fixtures in their community. The parents, Stan and Joy, are the envy of all of their friends. They're killers on the tennis court, and off it their chemistry is palpable....

"When two wealthy white landowners are found dead, the whole country immediately thinks it must be Jerome Washington, the hired help, who killed them. He was standing over the bodies when the police responded to an anonymous call and the only one on the property at the time of death. As far as the state is concerned, it's an open and shut case. Jack Lee, born and raised in Freeman County, knows that every man deserves a solid defense and agrees to...

With Extinction Erebus Resort, occupying a magnificent, hundred-thousand acre valley deep in the Colorado Rockies, offers guests the experience of viewing woolly mammoths, Irish Elk, and giant ground sloths in their native habitat, brought back from extinction through the magic of genetic manipulation. When a billionaire's son and his new wife are kidnapped and murdered in the Erebus back country by what is assumed to be a gang of eco-terrorists,...

"Hairstylist Jess Greene has spent the last decade raising her younger half-sister, Tegan--and keeping a shocking secret. Ever since their reckless mother ran off with a boyfriend she'd known only a few months, Jess has been aware that he's the same accomplished con man who was the subject of a wildly popular podcast, The Last Con of Lynton Baltimore. Now thirty-one, Jess didn't bargain on Tegan eventually piecing together the connection for herself....