Science Fiction Writing at Length

From Author Wars - https://authorwars.com/books/science-fiction-writing-at-length-1083970.html

Overview:

Title: Science Fiction Writing at Length
Author: Roger Zelazny
Year: 1991
Type: Essays

Editions/Publications:

Unknown. Nine Black Doves (Unknown, Roger Zelazny, NESFA Press, ISBN-10: 9781886778801, $29.00, 576 pages, Hardcover, Collection)
Unknown. Nine Black Doves (Unknown, Roger Zelazny, NESFA Press, ISBN-10: 9781886778801, $29.00, 575 pages, Hardcover, Collection)