Out of Oz : the final volume in the Wicked years

"Out of Oz brilliantly reimagines L. Frank Baum's world over the rainbow as wracked with social unrest -- placing Glinda the good witch under house arrest and having the Cowardly Lion on the lam from the law as the Emerald City prepares to make war on Munchkinland. Amid all this chaos, Elphaba's granddaughter, the tiny green baby born at the close of Son of a Witch, has come of age. Now Rain will take up her broom in an Oz wracked by war. Even Do...