"Based on the teleplay by Dani Michaeli and Steven Banks."
"Based on the TV series SpongeBob SquarePants created by Stephen Hillenburg as seen on Nickelodeon"--T.p. verso.
After discovering the missing half of an ancient amulet, SpongeBob and his friends find themselves in the lost city of Atlantis. There SpongeBob and Patrick take a picture with the World's Oldest Living Bubble--and then it pops! Now the two are in big trouble ...