Captain Green protects Planet Earth from pollution and grime in the story Captain Green and the Plastic Scene by Evelyn Bookless. He aims his green beam at litter and foul-smelling fumes. One day he gets a call from Dolphin, who is all tangled up in...

Captain Green returns in a new planet-saving adventure! Captain Green and the Tree Machine by Evelyn Bookless is about a young superhero who is passionate about protecting the planet. He is working on an invention to do just that when he is alerted to trouble....