Product dimensions: 6.00 (w) x 9.00 (h) x 0.46 (d)
Meet the Author
Hal Clement (1922-2003) graduated from Harvard and held degrees in astronomy, chemistry and education. A former B-24 pilot, he worked for most of his life as a high-school science teacher. He gained his reputation as an SF writer in Astounding, and Mission of Gravity first appeared there in 1953.