Blizzard of the Blue Moon (Magic Tree House, Bk 36)
Blizzard of the Blue Moon - Magic Tree House, Bk 36 Author:Mary Pope Osborne, Sal Murdocca (Illustrator) Jack and Annie are off on another Merlin Mission. This time, Merlin has sent them to rescue a beautiful magical creature -- the unicorn. But when they land in New York City during the Depression of the 1930s, Jack and Annie are confused. Where will they find a unicorn in a big city?