Dogs in the dead of night /
by Mary Pope Osborne ; illustrated by Sal Murdocca.
- New York : Random House, c2011.
- 114 p. : ill. ; 22 cm.
- Magic tree house ; #46 .
- Osborne, Mary Pope. Magic tree house ; #46. .
"A Merlin mission."
Jack and Annie travel to a monastery in the Swiss Alps where, with the help of St. Bernard dogs and magic, they seek the second of four special objects necessary to break the spell on the wizard Merlin's beloved penguin, Penny.
Magic--Juvenile fiction. Time travel--Juvenile fiction. Saint Bernard dog--Juvenile fiction. Dogs--Juvenile fiction. Brothers and sisters--Juvenile fiction. Magic--Fiction. Time travel--Fiction. Saint Bernard dog--Fiction. Dogs--Fiction. Brothers and sisters--Fiction. Magic--Fiction. Time travel--Fiction. Saint Bernard dogs--Fiction. Dogs--Fiction. Siblings--Fiction.