High time for heroes /
Mary Pope Osborne ; illustrated by Sal Murdocca.
- 1st ed.
- New York : Random House, [2014]
- 118 p. : ill. ; 22 cm.
- Magic Tree House ; #51 .
- Osborne, Mary Pope. Magic tree house ; #51. .
"A Merlin mission"--T.p. "A stepping stone book"--T.p.
"Jack and Annie are magically transported to mid-1800's Thebes where they are saved from a dangerous accident by Florence Nightingale!"--Publisher.