Under the Polar Ice-Cap ....The atomic submarine 'Dolphin' has impossible orders: to sail beneath the ice-floes of the Arctic Ocean to locate and rescue the men of weather-station Zebra, gutted by fire and drifting with the ice-pack somewhere north of the Arctic Circle.But the orders do not say what the 'Dolphin' will find if she succeeds – that the fire at Ice Station Zebra was sabotage, and that one of the survivors is a killer…

    He is obsessed with a beautiful stranger, the art student Miranda. When he wins the pools he buys a remote Sussex house and calmly abducts Miranda, believing she will grow to love him in time.

    His daring mission, and its brilliant success, should have ensured Lomax a hero's welcome when he returned to Kyros years later. Instead, he discovers that his allies on the island have been executed and the survivors manipulated to believe that he had betrayed them. Lomax is determined to earn back of the trust of the people of Kyros. But first he must uncover the truth behind the murderous conspirators--before they can kill him.