The Mind Brothers by Peter Heath
Prestige Books, 1967
Price I paid: 90¢
Jason Starr, genius, found himself the focal point of a complex Communist plot against America…and as a thoroughly discredited scientist, there seemed to be nothing he could do about it.
Not until he was joined by Adam Cyber, that is. Adam Cyber: last man—or superman—to survive in that bleak future; and Jason Starr’s Mind Brother. Cyber returned through millenia to try to change Earth’s course. And when the Mind Brothers met, computers went crazy, all predictions were worthless—and a new kind of spy was born!
Schlock Value 