Ship of Shadows

From Author Wars - https://authorwars.com/publications/ship-of-shadows-388050.html

Overview:

Title: Ship of Shadows
Author: Fritz Leiber
Year: 1979
ISBN-10: 0575027096
Publisher: Gollancz
Price: £3.00
Pages: 253
Binding: Hardcover
Type: Collection
Title Reference: The Big Time
Notes: "This edition, limited to 500 individually numbered copies, has been specially printed for Seacon '79" is printed on the title page.
Signed by Fritz Leiber. This signed version was priced at less than half the price of the trade edition specifically to give the attendees at the convention a break on the price. Month from Amazon.UK Artist credited on front jacket flap.