Jack can’t believe what he’s hearing. His sister is being held hostage. Whoever snatched Ashley must have been following the Landons as they explored Death Valley National Park. But what do they want with Leesa?
When Jack discovers why Leesa is on the run, he is determined to protect her. But how can he do that and save Ashley, too? One thing he knows for sure, failure is not an option.
"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
Mysteries in Our National Parks: Valley of Death by Gloria Skurzynski