Magic Tree House 9: Diving with Dolphins

ISBN-13: 9781862305731 / Angielski / Miękka / 2009 / 80 str.

Mary Pope Osbourne

Opis

After a break from their trips in the tree house, Jack and Annie are delighted to find that it's back Morgan le Fay needs their help, but they'll have to become Master Librarians first, and that means solving four riddles.