Orbit 12 Book 1973 Orbit 12 UG Ursula K. Le Guin BA Brian W. Aldiss MB Michael Bishop KW Kate Wilhelm GW Gene Wolfe EB Edward Bryant VM Vonda N. McIntyre DP Doris Piserchia 4.01 11 readers shelved it PublisherG. P. Putnam's SonsPublished1973 American Science fictionScience fiction