Blizzard of the blue moon /
by Mary Pope Osborne ; illustrated by Sal Murdocca.
- New York : Scholastic, 2008, c2006.
- 110 p. : ill. ; 20 cm.
- Magic tree house ; #36 .
- Osborne, Mary Pope. Magic tree house series. .
"A Merlin Mission."
The magic tree house carries Jack and Annie to New York City in 1938 on a mission to rescue a magical unicorn from New York City. They arrive during one of the darkest periods in the city's history--the Great Depression. Even worse, the city is in the grip of a terrible snowstorm. Where will Jack and Annie ever find a unicorn in the city? And who are the mysterious people following them? Includes instructions to make a snow globe.