The White Mountains

From Author Wars - https://authorwars.com/publications/the-white-mountains-542906.html

Overview:

Title: The White Mountains
Author: John Christopher
Year: 2008
ISBN-10: 9781435266438
Publisher: Paw Prints
Price: $14.99
Pages: 195
Binding: Hardcover
Type: Novel
Title Reference: The White Mountains
Notes: Library binding. Data from Amazon.com as of 2015-10-12.