Charlie Hunnam is set to star in an adaptation of Ben Moon's moving memoir Denali: A Man, a Dog, and the Friendship of a Lifetime, which Max Winkler (Ceremony) will write and direct for Spyglass Media Group. Denali started as an eight-minute film that Moon, who works as a photographer, created as a love letter to his dog. The touching short film went viral and received millions of deals, culminating in festival awards, TV appearances, and eventually a publishing deal with Penguin Random House, which just released Moon's memoir in January. The book chronicles Moon's 15-…