Six of Crows (Six of Crows, #1)

by Leigh Bardugo

The Shu boy held out a hand. “Pay up, Kaz.” Kaz sighed. “I do hate to lose a wager. You see, Van Eck, Wylan bet me that you would have no qualms about ending his life. Call me sentimental, but I didn’t believe a father could be so callous.”