We know the 1939 film by heart, and quite a few of us have read L. Frank Baum's first installment, The Wizard of Oz. Baum also wrote 13 further adventures for readers 9 and up—including The Marvelous Land of Oz and The Magic of Oz—all of which are included here with new cover designs by British illustrator Andrew Davis, plus Ruth Plumly Thompson's 1920 novel, The Royal Book of Oz, with which she continued the series. The set is enclosed in a sturdy box, and on the back is a winsome depiction of the Yellow Brick Road and Emerald City looming in the distance.