The Tomorrow People

There was something on Mars that killed people! One expedition vanished without a trace. Out of another, only one man came back. That was Johnny Wendt--the only man who had seen Mars and lived. His knowledge could be decisive in the desperate East-West race for Space. But Johnny didn't know what it was that made Mars a death-trap, and he didn't  know that he'd brought it back with him! First published in 1960.