Castle in the Air

From Author Wars - https://authorwars.com/books/castle-in-the-air-1059120.html

Overview:

Title: Castle in the Air
Author: Katmo
Year: 2005
Type: Cover Art

Editions/Publications:

Unknown. Castle in the Air (Unknown, Katmo, HarperCollins Children's Books, ISBN-10: 0006755305, £5.99, 284+[1] pages, Trade Paperback, Novel)
Unknown. Castle in the Air (Unknown, Katmo, HarperCollins Children's Books, ISBN-10: 0006755305, £5.99, 284+[1] pages, Trade Paperback, Novel)