Return to Atlantis (Choose Your Own Adventure #18)

Three years ago, you found the lost continent of Atlantis deep below the surface of the ocean. You were enchanted by the people who lived there in a perfect, peaceful underwater world. You learned that the Atlanteans originally came from the distant planet of Agyr. You were also unlucky enough to encounter the wicked Nodoors, sworn enemies of the kind Atlanteans. Unfortunately, you returned to the surface of the sea with no proof and no one on Earth believed your story. Now is your chance to prove the skeptics wrong. You will go back to Atlantis! And this time, your best friend Horton James III will accompany you. You must get proof!