Summer of the sea serpent /
by Mary Pope Osborne ; illustrated by Sal Murdocca.
- 1st ed.
- New York : Random House, c2004.
- 111 p. : ill. ; 22 cm.
- Magic tree house ; 31 .
- Osborne, Mary Pope. Magic tree house series ; #31. .
Jack and Annie travel in their magic tree house to the land of the mystical selkies to seek a magical sword for Merlin.
0375927352
2003010248
Time travel--Fiction. Magic--Fiction. Selkies--Fiction. Swords--Fiction.