Book excerpt: Edge of Flight is the toughest rock-climbing route Vanisha has ever faced. She has one last chance to conquer it before she moves to Vermont to start university. University is a sore point for Vanisha, who yearns for a career in the outdoors but feels pressured by her mother to earn an academic degree. Trying to put school out of her mind, she heads to the Ozark Mountains of Arkansas with her buddies Rusty and Jeb for a final weekend of climbing and camping. Deep in the woods, they stumble on an illegal marijuana plantation, and the gang of bikers who guard it. When Jeb is shot by the bikers, Vanisha alone must get help—and to do so, she must climb Edge of Flight. As she confronts her insecurities on the cliff face and in the woods, Vanisha gains a new resolve and the self-confidence to choose her own path in life.