Winter of the Ice Wizard (Magic Tree House. No. 32)
(Magic Tree House: Merlin Missions #4)
written by Mary Pope Osborne with illustrations by Sal Murdocca

• Publication Date: October 11, 2011
• Genres: Children's, Historical Fantasy
• Paperback: 144 pages
• Publisher: Random House Books for Young Readers
• ISBN-10: 0375873953
• ISBN-13: 9780375873959