I'll never read it the same way again, though, thanks to Steven Paul Judd's imagining of Max as a Native kid!
The t-shirt is available today at 11:00 Central Time (6/24/17) in limited quantities from The NTVS.
Oh! I learned about the shirt this morning, from Rebecca Roanhorse. She's got a book in the works! Its title is Trail of Lightning. It'll be out in 2018 from Simon & Schuster's Saga imprint.
