WORLD DOMINATION TO THE HIGHEST BIDDER

Professor Toller's new formula, T.N. 25, is a fearful weapon that could rule the world. As head of Britain's Department Z, Gordon Craigie must play a lone hand in tracking down the men who have kidnapped the professor and his explosive.

The risks are enormous: Washington and Moscow suspect Britain of seeking the ultimate weapon - and Craigie must guard his secret from a master conspirator who is out to get Prime Minister Mattley, Craigie and Department Z.