Yellow Brick War by Danielle Paige

My name is Amy Gumm. Tornadoes must have a thing about girls from Kansas, because--just like Dorothy--I got swept away on one too. I landed in Oz, where Good is Wicked, Wicked is Good, and the Wicked Witches clued me in to my true calling: Assassin.

The only way to stop Dorothy from destroying Oz--and Kansas--is to kill her. But I failed. Others died for my mistakes. Because of me, the portal between the worlds has been opened. And if I don't find a way to close it?

Dorothy will make sure I never go home again.

Now it's up to me to: join the Witches, fight for Oz, save Kansas, and stop Dorothy once and for all.

Perfect for fans of Marissa Meyer's Lunar Chronicles and Gregory Maguire's Wicked, Danielle Paige delivers a dark, high-octane reimagining of L. Frank Baum's The Wonderful Wizard of Oz.