Hubbard, L. Ron L. Ron Hubbard presents writers of the future : volume ix / L. Ron Hubbard ; edited by Dave Hubbard. - 413p. ; 18 cm. - Science Fiction. . ISBN: 1870451856 LCCN: 2003109436 Subjects--Topical Terms: Science fiction LC Class. No.: PS3515.U1417 / W75 1993