October Moon

From Author Wars - https://authorwars.com/publications/october-moon-571183.html

Overview:

Title: October Moon
Author: Michael Scott
Year: 1993
ISBN-10: 0862783003
Publisher: The O'Brien Press
Pages: 159
Binding: Trade Paperback
Type: Novel
Title Reference: October Moon
Notes: 2nd printing evidently (interpretation explained below) LCCN and OCLC records 1992 first printing

Cover image from Amazon UK 2016-05-19 matches, except in its vibrant colour, images displayed by GoodReads and by the writer. Amazon UK (October) and GoodReads (May) show this design with 1993 dates. Book covers displayed by the writer show this design for undated "2nd Irish paperback edition", same illustration without prominent display of the series logo for 1st Irish ppb ed -- interpreted here as 2nd printing 1993 and 1st printing 1992 of the only edition (unique ISBN-10/13 pair, 1992 to present)