AudioFile: Priest’s compelling audiobook stars high-schooler May, computer whiz Trick, and the city of Seattle, which figures prominently in their adventures. May’s best friend died in a car accident when they were younger. Only now, May’s discovering hints that Libby may not be gone after all. Narrator Mary Robinette Kowal has an interesting voice (listeners may find themselves trying to place her regionalisms), and it sounds just different enough to add even more auditory interest. The print book features graphic novel sections, which the audio production effectively evokes with music and sound effects, while Kowal uses a booming movie trailer voice to clearly distinguish them from the rest of the narrative. Listeners will be caught up in the suspenseful (if occasionally far-fetched) action.