Marlon James offers a peek inside the world of Moon Witch, Spider King
When Marlon James set out to write the sequel book Moon Witch, Spider King (out Feb. 15), he quickly found he needed a visual aid. "You don't get very far into a fantasy novel before you realize you don't know what the hell you're writing about — so you better get to maps," he tells EW of creating the South Kingdom. "Once I drew an early version of this map, it started to influence the story."

