ICE STATION ZEBRA by ALISTAIR MACLEAN

"A CLASSIC THRILLER FROM THE BESTSELLING MASTER OF ACTION AND SUSPENSE. 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… "