Osborne, Mary Pope.

Revolutionary war on Wednesday / by Mary Pope Osborne ; illustrated by Sal Murdocca. - New York : Scholastic Inc., 2017, c2000. - 69 p. : ill. ; 20 cm. - Magic tree house ; #22. . - Osborne, Mary Pope. Magic tree house series ; #22. .

Using their magic tree house, Jack and Annie travel back to the time of the American Revolution and help General George Washington during his famous crossing of the Delaware River.

ISBN: 9781338224191 (pbk.)

Subjects--Personal Names:
Washington, George, 1732-1799 --Fiction.

Subjects--Topical Terms:
Time travel--Fiction.
Magic--Fiction.
Tree houses--Fiction.

Subjects--Geographic Terms:
United States--History--Revolution, 1775-1783--Fiction.