Winter Holiday paperback 1987
Puffin books
The final run of Puffin editions each had a cover illustration by Anthony Kerins
The 1987 price was £2.95. The title pages include the original dedication to "The Clan McEogh". The end-paper mistake "The four Amazons looked at each other", still present in the 1985 edition, has now been corrected to "The four Swallows".
Full details of the first edition here.