Tom Angleberger, author of The Strange Case of Origami Yoda:
“A rigorous adventure set in our own country’s folkloric past, when the sons of John Henry and Little Bill fought a desperate, fantastical battle for the soul of America. A series which any self-respecting middle school book nerd would wolf down eagerly.”
“This is one of the best books I ever read! There are many twists and turns throughout the novel that kept me on the edge of my seat. Once I started I couldn’t put it down until I was finished.”
From the Hardcover edition.