The Colour of Magic

From Author Wars - https://authorwars.com/publications/the-colour-of-magic-321064.html

Overview:

Title: The Colour of Magic
Author: Terry Pratchett
Year: Unknown
ISBN-10: 0451157052
Publisher: Signet / New American Library
Price: $3.50
Pages: 253
Binding: Paperback
Type: Novel
Title Reference: The Colour of Magic
Notes: 5th printing per numberline.
Cover artist is not credited, no visible signature. Illustration of the 1986 Corgi edition is used.
C$4.50 in Canada