|Macfadden paperback, 1968. Cover artist uncredited.|
"Only one man could save the world, and he was dead - again. Once he had been assassinated by a political rival. The second time he had a heart attack while negotiating a surrender to the enemy. Now he was back, younger and more vigorous than before, giving new hope to the terrans in their battle for survival. Had he really died once - or more than once - leaving a robant in his place? Or had he learned to manipulate time so he could use all of his several possible futures?"