Colorado Parks & Wildlife Research Library

As a war between the humans and the Partials looms, Samm finds himself trapped beyond a toxic wasteland, and Kira finds herself under the control of Dr. Morgan who is desperate to save the Partials.

Alex, a resourceful seventeen-year-old running from her incurable brain tumor, Tom, who has left the war in Afghanistan, and Ellie, an angry eight-year-old, join forces after an electromagnetic pulse sweeps through the sky and kills most of the world's population, turning some of those who remain into zombies and giving the others superhuman senses.

The sixth and penultimate book in the #1 New York Times bestselling I Am Number Four series! For years the Garde have fought the Mogadorians in secret, but now the invasion has begun. John is on the front lines in New York City. The odds may be stacked against him, but his best friend, Sam, has inexplicably developed a Legacy despite being human-and he isn't the only one. As the pair tracks down Five and Nine amidst the chaos, they encounter another...

"After a night of magic turns deadly, Iris Gray vows to never let another person learn she's a witch. It doesn't matter that the Witches' Council found her innocent or that her magic was once viewed as a marvel—that night on the lake changed everything. Now settled in Washington, Iris hides who she really is and vents her frustrations by writing curses she never intends to cast. And while she loves working at the wildlife refuge she runs with her...

In the tradition of M. T. Anderson's Feed and Scott Westerfeld's Uglies, The Mind Virus is the thrilling conclusion to the Unplugged series Skylar Cruz has managed to shut down the body market that her sister Jude opened, and to create a door to allow App World citizens reentry into the Real World. But as tensions between the newly mingling people escalate, she's not sure if it was the right decision after all. Still reeling from Kit's betrayal,...

"Remarkable, not-to-be-missed-under-any-circumstances."—Entertainment Weekly (Grade A)
The Passage meets Ender's Game in an epic new series from award-winning author Rick Yancey.
After the 1st wave, only darkness remains. After the 2nd, only the lucky escape. And after the 3rd, only the unlucky survive. After the 4th wave, only one rule applies: trust no one.
Now, it's the dawn of the 5th wave, and...

Despite some reservations, sixteen-year-old Jessie joins her companions from the previous year's adventure on the Colorado River for a legal rafting trip through the Grand Canyon.

"As war surges in the dystopian society around her, sixteen-year-old Divergent Tris Prior must continue trying to save those she loves--and herself--while grappling with haunting questions of grief and forgiveness, identity and loyalty, politics and love"--

The new girl at a school for mythical warriors is out to solve her classmate's murder in the New York Times bestselling author's YA fantasy series debut.

My name is Gwen Frost, and I go to Mythos Academy—a school of myths, magic and warrior whiz kids, where even the lowliest geek knows how to chop off somebody's head with a sword. Logan Quinn, the hottest Spartan guy in school, also happens to be the deadliest.
But...

The shocking and thrilling sequel-and conclusion-to Breathe, which Kirkus Reviews called "intelligent and absorbing." Three teens confront danger, uncertainty, and the yearning to live-and breathe-freely. This powerful dystopian novel is for fans of Veronica Roth and Patrick Ness. What would you do if you were desperate? Bea, Alina, and Quinn are outlaws. They started a rebellion and have been thrown out of the pod-the only place where there's enough...