The Monsters of Juntonheim (UK edition)

The Monsters of Juntonheim :
a Complete Book-Length Novel of Amazing Adventure
“A long American invades a Miracle Land that time forget – and finds a Wonder Realm that is forbidden to all mortals.”
Publisher: London : World Distributors/Sidney Pemberton, 1950
Pagination: 160 p. ; 19 cm.
Series: A World Fantasy Classic ;
Note: pbk
Original: A Yank at Valhalla
MoJ