The intermittent glint of silent ray pulsing through several thousand feet of ocean is all that remains of the lost city of Atlantis. In the depths of the ocean lies the potential to destroy the world.

In Glenrue, a small village in the Highlands of Scotland, fourteen year old John Roberts and his three friends are chosen for a secret mission to recover the ray.

Their adventures begin when The Jupiter Club is formed and a desperate race against time gets underway. From their sleepy village the youngsters journey to the depths of the Bermuda Triangle and the Nevada Dessert, in order to prevent this weapon of mass destruction falling into the wrong hands.

John's mission finally takes him to the treacherous mountains of Afghanistan where he confronts the most notorious terrorist in the world.

This book is being reviewed by the children of The Chase School, Malvern.