The reader embarks on an expedition in an underwater vessel to find the lost city of Atlantis. By choosing specific pages, the reader determines the outcome of the plot.

In the year 2041 you, the reader, are Chief of Operations for a peaceful country. Your two best agents are missing and an enemy spy has stolen your topsecret files. You decide what to do next.

The reader's decisions control an investigation into the mysterious disappearance of an American businessman in Thailand.

You are a race car driver alone in Africa where the course is tough, hazardous, and risky, with unscrupulous competitors. Floods, elephants and local guerrillas are nothing compared to the drivers who will do anything to win. The race course you choose may spell the beginning or end of your career.

You and a friend are going to search for the abominable snowman, but your friend disappears. How will you find him?

Your friend, Tom, disappears while looking for clues to the fall of the Mayan civilization, and you must find out what happened to him.

"You are on a sailing trip with your family and two of your friends in the Carribbean [sic]. One night you stop on the island of Antigua. Some children who live there tell you that the island is haunted by a ghost. They are going to spy on the ghost as soon as the sun sets. Should you go with them, or go by yourself to meet this ghost? Are you brave enough for Ghost Island?"--P. [4] of cover.

Your parents are scientists. One day, they throw out some pieces of a robot in the trash. If you can figure out how to put the pieces together, you'll have a robot of your very own!

"For years, you've had unique telepathic conversations with an alien named Freedo, who you like and trust. When you're tapped by several high-powered organizations to work with them on top-secret UFO research projects, you know it won't be long until your secret is revealed"--P. [4] of cover.