Thousands of years ago an ancient peace-loving alien culture called the Argolians visited Earth and helped humanity take hold, and as a result, took the little planet under its wing. Later, after watching most of their race brutally slaughtered by the Kontarians, the last few remaining Argolians flee with the object the evil Kontarians are lusting after—the Stone of Unarl, a living gem that possesses incredible power. Now the Argolians are back to help save Earth, the last of the Argolians’ sister planets, which is in danger of being destroyed by the Kontarians. Aware that the sudden appearance of a group of aliens on Earth would cause more havoc than good, the Argolians have chosen one reluctant human to try and save the planet. After intensive training, John Savage takes command of the Argolians’ “gift,” a small craft that is one of the most powerful weapons in the universe. Can Earth’s newest hero succeed? To do so Savage must not only overcome his own fears of failure, but also defeat the Kontarian spies placed on Earth years before. These aliens will do anything to possess Savage’s ship and delay his training until the Kontarian fleet arrives.