2016 - Octavia E Butler [Modern Masters of Science Fiction] (Paperback) → Hardcover ISBN-13: 9780252082160 ISBN-10: 0252082168 Genres: Biographies & Memoirs, Literature & Fiction, Science Fiction & Fantasy ? 2016 - Octavia E Butler [Modern Masters of Science Fiction] (Hardcover) → Paperback ISBN-13: 9780252040665 ISBN-10: 025204066X Genres: Biographies & Memoirs, Literature & Fiction, Science Fiction & Fantasy ? |