When the mutants of the Mars and Venus colonies sought independence, the World Council tried to protect Earth's interests. But even bigger things were at stake: Full-scale war would attract the attentions of the deadly Denebian aliens, who were slowly advancing towards Earth.

Book is in acceptable condition. General shelf and corner wear. Cover fraying along the edges. Some white marks on front and back cover. The spine has some issues (See photo #3). A piece of tape on the spine. Previous owner signed their name on the inside first page in the margin. Staining on the back cover. A solid reading copy. Please see photos for details, and let me know if you have any questions.