The Man of the Atom is humanity's only hope! In a series of catastrophic events like nothing ever witnessed, Doctor Solar struggles to save the earth from giant death machines, nuclear annihilation, lava monsters, robot scorpions, and even a bizarre Doctor Solar clone! Hurtling back in time, Solar relives the incredible events that both blessed and cursed him with godlike powers! Solar battles Primo—an elemental demon—and a million Solars fight microscopic aliens from outer space! Don't miss the strangest, most fantastic tales from the atomic age! This archival volume collects issues #15 to #22 of Gold Key's revolutionary science fiction/adventure series. Featuring a foreword by Mike Baron (Nexus, Badger)!