num_pages: 160
description: What's causing the deaths of desert bighorn sheep in Death Valley National Park? Wildlife veterinarian Olivia Landon has been called in to investigate. The plot thickens when her daughter, Ashley, is kidnapped by militants who mistake her for Leesa, a mysterious girl temporarily in the Landons' care. Tension builds to a spine-chilling climax when a showdown in the desert leads the family to a missile testing site and the key to what is killing the sheep.
language: English
title: Valley of Death
titlecomplete: Valley of Death (Mysteries in Our National Park, #8)
genres: Mystery, Fiction, Mystery Thriller, Childrens, Middle Grade
ratings_count: 130
places: Death Valley, California, California
series: Mysteries in Our National Parks
publisher: National Geographic Children's Books