Six Sacred Stones
Publisher: PAN
Published: 2008
Format: Paperback
ISBN-13: 9780330426589
Description: For a mysterious ceremony in an unknown location has triggered a catastrophic countdown that will climax in the destruction of all life on Earth. But there is one last hope. If Jack's team can find and rebuild a legendary ancient device known only as the "Machine", they might be able to ward off this coming Armageddon. And so the hunt begins.