Download Green Lantern Corps Online Book PDF ByPeter Tomasi,Patrick Gleason Total Download 22 “Outside of a dog a book is man’s best friend. Inside a dog it’s too dark to read.” -Groucho Marx Synopsis Just when things couldn't look any darker, Green Lanterns Kyle Rayner, Guy Gardner and John Stewart join the rest of the GL Corps in the fight to preserve the Central Power Battery and the planet Oa from being consumed by the Black Lanterns. This deadly battle threatens to engulf not only the Corps, but the universe itself.