Moominland Midwinter

From Author Wars - https://authorwars.com/publications/moominland-midwinter-608299.html

Overview:

Title: Moominland Midwinter
Author: Tove Jansson
Year: 1958
Publisher: Ernest Benn
Price: 11/6
Pages: 165
Binding: Hardcover
Type: Novel
Title Reference: Moominland Midwinter
Notes: 1st ed. this translation? Publ date (inferred) and price from publisher advert The Observer 1958-11-23 pA11 -- "Tove Jansson's delightful Moomin book for this Christmas is set in snowbound Moominland."

Cover artist must be Jansson