The men and women of an underground world hold the key to Earth's survival. The beastly Martians have decided to wage an "old-fashioned" ground war with only one objective in mind -- to wipe humanity from the planet. But then Evan Paige receives an unbelievable radio message from the renowned scientist Dr. Aronson -- a message from the center of the Earth, telling of a super-scientific race of Albinos who hold the key to save all mankind!A thrilling science fiction novel from the author of ADAM LINK--ROBOT!