The Spear of Mars

Edited by Reginald Bretnor.

Contents:

• Introduction
• The Screwfly Solution by James Tiptree, Jr. (as by Raccoona Sheldon)
• The Sword by Frank Quattrocchi
• Invasions of Earth (essay) by L. J. Stecher, Jr.
• UFOs and Stranger Intruders (essay) by Joseph F. Goodavage
• Temple Guardian by Kevin O'Donnell, Jr.
• Mirror, Mirror by Alan E. Nourse (aka The Mirror)
• Man: A Transitional Animal (essay) by Carl Sagan
• Balaam by Anthony Boucher
• Encased in the Amber of Death (poem) by Robert Frazier
• Cold Victory by Poul Anderson
• Women Under Fire (essay) by Vicki Ann Heydron
• This Faithful Soldier's Life by James A. Stevens (as by James Stevens-Arce)
• The Ultimate Weapon (essay) by T. R. Fehrenbach
• Ender's Game by Orson Scott Card
• Fool's Mate by Robert Sheckley
• Wings Out of Shadow by Fred Saberhagen