Orn

From Author Wars - https://authorwars.com/books/orn-1858975.html

Overview:

Title: Orn
Author: Piers Anthony
Year: 1985
Type: Novels

Editions/Publications:

Unknown. Die Macht der Mantas (Unknown, Piers Anthony, Bastei Lübbe, ISBN-10: 3404231198, DM 14.00, 669 pages, Paperback, Omnibus)
Unknown. Orn (Unknown, Piers Anthony, Bastei Lübbe, ISBN-10: 3404240677, DM 7.80, 311 pages, Paperback, Novel)