Godzilla returns, and the world will never be the same! Next up in the Library Collection series is Rulers of Earth! The Godzilla Library Collection is a comprehensive line of books that will collect every Godzilla comic series by IDW! Volume 4 collects the first 12 issues of the Rulers of Earth series by Chris Mowry, Matt Frank, and Jeff Zornow. Giant monsters are appearing across the globe and leaving complete devastation in their wake. But who—or what—might be behind their attacks? It's up to Commander Steven Woods and his Counter-Kaiju Reaction forces to hold the monsters at bay while young Lucy Casprell and her scientific research group, the Kaiju Watchers, attempt to find the truth behind the invasions.