Christopher Anvil was a long-time fixture of the leading science fiction magazines--most notably a frequent and popular contributor to "Analog", where he consistently rocked the reader's polls and had several stories nominated for Hugo and Nebula awards. Anvil is best known for his outstanding ability to combine fast-moving adventure with wry humor. His novels include "Pandora's Legions", "Interstellar Patrol", "Interstellar Patrol II: The Federation of Humanity", "The Trouble with Aliens", "The Trouble with Humans", "War Games" and "Rx for Chaos".