Longyear, Barry B[rookes](b. 1942). Infinity Hold. New York: Popular Library/Warner Books, 1989.

Longyear, Barry B[rookes](b. 1942). Sea of Glass. New York: St. Martin's Press, 1987.

Longyear, Barry B[rookes](b. 1942). Circus World. Garden City, NY: Nelson Doubleday, 1980.