The Clocktaur War Duology - The Wonder Engine

In this brilliant sequel to The Clockwork Boys, old foes resurface, and Slate and Caliban are forced to deal with the echoes of their past choices. From New York Times bestselling, Nebula and Hugo Award-winning author T. Kingfisher.

T. Kingfisher is the vaguely absurd pen name author Ursula Vernon uses when writing for adults. In another life, she writes children's books and weird comics. As Kingfisher, she has won the Hugo, Nebula, Locus and Dragon Awards, including the Hugo for Best Novel for her book Nettle & Bone. When she is not writing, she is probably out in the garden, trying to make eye contact with butterflies.