Over the Edge: A Mystery in Grand Canyon National Park (Paperback)

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When Dr. Olivia Landon receives this anonymous e-mail shortly after broadcasting her controversial plan to save the condors, everyone thinks it's a crank threat except Dr. Landon's daughter Ashley. She's sure it's the handiwork of Morgan Rogers, self-proclaimed anarchist and computer geek.
Suspicions mount when the death threat almost becomes a reality, and Morgan is the only witness. Is he innocent or guilty? Journey into the maze of Morgan's cyberworld and find out

About the Author

Gloria Skurzynski is the author of more than fifty books for children and young adults, including "Virtual War", "The Clones", and "The Revolt". Her books have won numerous awards, among them the Christopher Award, the Spur Award from the Western Writers of America, the Golden Kite Award, and the Science Book Award from the American Institute of Physics. She lives with her husband, Ed, in Boise, Idaho. You can visit her website at gloriabooks.com.

Alane Ferguson is an award-winning writer. Her first mystery, Show Me the Evidence, won the Edgar Award, given by the Mystery Writers of America. She lives in Elizabeth, CO.

Praise For…

"If your vacation plans include a trip to a national park this summer, you might want to check out some of the books in a...series called ‘Mysteries in Our National Parks.’ Each story takes place in a different park, but you’ll get more than a travel guide. There’s plenty of excitement, too." Washington Post Kids Post

Product Details
ISBN: 9781426301773
ISBN-10: 1426301774
Publisher: National Geographic Society
Publication Date: March 11th, 2008
Pages: 158
Language: English
Series: Mysteries in Our National Parks (Paperback)