Osborne, Mary Pope.

Earthquake in the early morning / Mary Pope Osborne ; illustrated by Sal Murdocca. - New York : Scholastic, 2002, c2001. - 72 p. : ill. ; 20 cm. - Magic tree house ; 24. . - Osborne, Mary Pope. Magic tree house series ; 24. .

"Stepping stone."

The magic tree house takes Jack and Annie to San Francisco in 1906, in time for them to experience one of the biggest earthquakes the United States had ever known.

ISBN: 0439379571 043940312X 0439371163

Subjects--Topical Terms:
Earthquakes--California--San Francisco--Fiction.
Time travel--Fiction.
Magic--Fiction.
Tree houses--Fiction.

Subjects--Geographic Terms:
San Francisco (Calif.)--Fiction.