In the late twentieth century, Admiral Julian 3rd can get no rest, for he knows his future. He will be reborn as his grandson in the next century to journey through space and make an ominous discovery inside the moon; he will live again in the dark years of the twenty-second century as Julian 9th, who refuses to bow down to the victorious Moon Men; and as Julian 20th, the fierce Red Hawk, he will lead humanity's final battle against the alien invaders in the twenty-fifth century.

Edgar Rice Burroughs was an American author, best known for his prolific output in the adventure, science fiction, and fantasy genres. Best-known for creating the characters Tarzan and John Carter, he also wrote the Pellucidar series, the Amtor series, and the Caspak trilogy.