A ghost tale for Christmas time /
by Mary Pope Osborne ; illustrated by Sal Murdocca.
- New York : Random House, 2010.
- 128 p.
- Magic tree house ; #44 .
"A Stepping Stone book." "A Merlin mission."
Jack and Annie travel back to Victorian London when Merlin asks them to use their magic to inspire Charles Dickens to write "A Christmas Carol."