Cursed by an old carnival game, sixth-grader Rex Dexter uses his new ability to communicate with dead animals to investigate the mysterious deaths of endangered zoo animals.

"When Lauren (Panda), a teen photoblogger, gets involved in a deadly game, she has to protect the classmates she despises"--publisher.

Rick, a fourteen-year-old foster child, escapes from a juvenile detention facility near Las Vegas and travels to Canyonlands National Park in Utah where he meets a bird biologist working on a project to reintroduce condors to the wild.

From Jeff VanderMeer, the author of Annihilation, comes a brilliant speculative thriller of dark conspiracy, endangered species, and the end of all things.

Fourth-graders Drake Doyle and Nell Fossey combine their detective and scientific investigation skills to solve a variety of cases, involving a hungry cat, endangered penguins, a fish-stealing monster, and a dirty election. Includes a section of scientific experiments and activities.

When someone uses futuristic technology to play pranks on twelve-year-old Dorso Clayman, he and his best friend set off on a supposedly impossible journey through space and time trying to stop the gamesters who are endangering the universe.

A Chinese boy rescues a starving baby panda, and, in the process, learns why pandas are endangered, and what the government is doing to save them.

In 1892 Max and Jodi, young employees of a traveling circus, find their lives endangered when their train wrecks in a storm.

Half-sisters Stella and Josie love spending summers together at the beach, but things are harder this year, especially when new business owners exploit the natural habitat, endangering marine life and people, as well.

Lieutenant Ryan Gallagher has abruptly reappeared in nurse Jenny Bennett's life at the Presidio army base, but he's in an impossible situation. Six years ago he accepted a government mission overseas that caused his reputation to be destroyed and broke her heart. Honor bound never to reveal where he had been during those years, he can't tell Jenny the truth or it will endanger an ongoing mission and put thousands of lives at risk. When a threat from...