New York: Bantam, 1994. dj. SIGNED hardcover first edition - Nebula award winning writer, physicist and astronomer, Benford is best known for his ability to combine hard science and speculation with fully realized characters. This is the tale of 'Argo' hurtling through space with the remnants of humanity from the planet Snowglade.SIGNED on the title page. Author's afterword. 290 pp. ISBN: 0-553-094613.