Magic Tree House #54: Balto of the Blue Dawn (A Stepping Stone Book(TM))

Mary Pope Osborne

The magic tree house whisks Jack and Annie off to a village in the mountains of southeast China, near a world-famous Panda reserve. They need to find a special food to same Merlin's beloved penguin, Penny. Then a historic earthquake strikes! How will Jack and Annie survive? Can they rescue the pandas? And how will they every get back to the tree house so they can fulfill their quest to help Penny?