Master of Life and Death

From Author Wars - https://authorwars.com/publications/master-of-life-and-death-183557.html

Overview:

Title: Master of Life and Death
Author: Robert Silverberg
Year: 1979
ISBN-10: 0586045635
Publisher: Panther / Granada
Price: £0.75
Pages: 143
Binding: Paperback
Type: Novel
Title Reference: Master of Life and Death
Notes:
"Published by Granada Publishing Limited in Panther Books 1979"
Month from amazon.uk
Printing not stated, no number line; only known Panther edition
The artist is not credited, no visible signature on the artwork; credit from emails with the artist.
UK 75p, Australia $2.50, NZ $2.50, Canada $2.50