Welsch has just received the best news of her eleventh year—Ole Golly is coming back! Harriet can still remember how sad she was when her beloved nanny married George Waldenstein and moved away. But the circumstances of Ole Golly’s return remain unclear. Where is George Waldenstein?With Mr. and Mrs. Welsch living in France for three months, Sport confiding that he has a crush on a girl at school, and the arrival of a mysterious new neighbor, who’s going to require a whole lot of spying, Harriet already has her hands full. Then she overhears Ole Golly saying she’s innocent—but innocent of what? Harriet the Spy is on the case and ready to help Ole Golly in any way she can.

    Kobold, Gideon's wizard rival, wants nothing more than to get his hands on Wycca. In a desperate attempt to rescue Wycca from Kovold's evil clutches, Gideon follows her through the magic hole...and finds himself transported from thirteenth-century England to the terryfyingly modern world of Boston, Massachusetts, in the twenty-first century.Soon Theodora's involved with a chocohlic baby wyvern, a mysterious wyvern playing card, a couple of desperate wizards -- and the summer vacation of her life!

    So, journey to the magical, mystical land of Serendipity with these four cherished editions featuring newly revised text from the author. The princess and Morgan both learn that they must treat each other in the way they would like to be treated themselves.

    At the same time, Curdie overhears a fiendish plot by the goblins. Princess Irene & Curdie must make sense of their separate knowledge & foil the goblins' schemes.