Lord Valentine's Castle (Part 3 of 4)

From Author Wars - https://authorwars.com/books/lord-valentines-castle-part-3-of-4-112353.html

Overview:

Title: Lord Valentine's Castle (Part 3 of 4)
Author: Robert Silverberg
Year: 1980
Type: Serials

Editions/Publications:

Unknown. The Magazine of Fantasy & Science Fiction, January 1980 (Unknown, Robert Silverberg, Mercury Press, Inc., $1.25, 164 pages, digest, MAGAZINE)