Berserker

From Author Wars - https://authorwars.com/publications/berserker-322745.html

Overview:

Title: Berserker
Author: Fred Saberhagen
Year: Unknown
ISBN-10: 0441054900
Publisher: Ace Books
Price: $2.95
Pages: 243
Binding: Paperback
Type: Collection
Title Reference: Berserker
Notes: 14th printing as per number line.
Artist credited as "Boris" on copyright page (and signature) is Boris Vallejo.
Some linking text between stories, of which only 4 unnumbered pages of "Introduction" are titled.