“The White Mountains” by John Christopher.
Title: The White Mountains
Series: The Tripods
Number in Series: 2 (two)
Author: John Christopher
Cover Artist: Eric Lee
Language: English
Original Publisher: Hamish Hamilton
Originally Published: 1967
Publisher: Simon & Schuster
Published: July 1999
ISBN-10: 0020427115
ISBN-13: 9780020427117