Astrid and Tyler take a magical ride on an old merry-go-round, the same merry-go-round that their parents rode on many years ago.

This is a story based uppn the land of Oz, that includes new characters and old favorites.

When Aunt Em and Uncle Henry's farm is suddenly overwhelmed by gigantic crops, Dorothy heads for help from the Emerald City and meets old and new friends along the way.

To commemorate the 100th anniversary of the original Wizard of Oz tale, by L. Frank Baum, his great-grandson, Roger S. Baum has woven a tale of adventure and sentiment with lots of familiar faces -- from Glinda the Good Witch to Dorothy and Toto.

Afterword by Peter Glassman. "Dorothy is called back to Oz by Glinda, the Good Witch of the South, because the Tin Woodman, the Scarecrow, and the Cowardly Lion need help....The great-grandson of L. Frank Baum here adds to the Oz canon with a story that is true to the originals....Oz fans will welcome this new adventure."--Booklist.

The Sorceress and Wizard of Oz attempt to save Princess Ozma and Dorothy from the dangers which threaten them when they try to bring peace to two warring tribes.

This book provides synopses and basic bibliographical information for the 40 Oz books in the original series and a number of related books by the Royal Historians of Oz; synopses and credits for live performances, radio shows, performances on audiobook or vinyl records; theatrical films, and TV seriers; educational films; comic adapatations, electronic games; websites; and scenes on TV or in movies that have an Oz element.