Age
8-12
Grade
3-7
Gloria Skurzynski, Alane Ferguson
Mysteries in Our National Parks: Over the Edge: A Mystery in Grand Canyon National Park
Paperback
(National Geographic Children's Books March 11, 2008)
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!
- Series
- Mysteries in Our National Park (Book 7)
- ISBN
- 1426301774 / 9781426301773
- Pages
- 160
- Weight
- 12.6 oz.
- Dimensions
- 5.2 x 0.4
in.