Footfall (1985) Signed First Edition Reference

Footfall is the Niven-Pournelle alien invasion novel. Published by Del Rey/Ballantine in 1985, it depicts an invasion by the Fithp — elephant-like aliens who use a kinetic bombardment weapon (an asteroid dropped on Earth). The novel features a group of science fiction writers advising the military — a self-aware touch that reflects Niven and Pournelle’s involvement with government advisory panels.

First Edition Identification

Publisher: Del Rey / Ballantine Books, New York Publication date: 1985 Format: Hardcover in dust jacket

Signed Copy Market Values

• Dual-signed first edition, fine/fine: $50–$150
• Single-signed first edition: $20–$50

A solid Niven-Pournelle collaboration that demonstrates their strengths: hard science, military strategy, and large-scale conflict.