Green Lantern: War Journal Vol. 1: Contagion (comics)

John Stewart returns as Green Lantern for a story about rediscovering your past and forging your future as a Guardian! Just when John Stewart thought he was out as a Green Lantern he s pulled back in! Hanging up the emerald power ring, the once great Green Lantern is giving the post-superhero life a try. This all comes to a screeching halt when a mysterious Guardian from another universe lands on Earth, seeking John s help. With new threats emerging from the shadows, this new lantern will help John Stewart rediscover what once fueled the fire to make him the greatest Green Lantern in the Multiverse!