Readers make choices that determine the outcome of the story when, while exploring the seas for the lost continent of Atlantis, they are separated from their diving vessel.

On your first solo journey to find the Lost Continent of Atlantis, you failed to bring back proof of your success. Many people think that you imagined the whole thing-or worse. Now you and your colleague Horton James III are returning to document this amazing otherworld. But back below the surface of the sea dangers abound. A treacherous king lures you to riches; rebel slaves lure you to help lead a revolt; and the evil Nodoors aim to capture you...

Asks the reader to choose the plot path of a story set in 2045, in which the U.S. has split into three hostile sections and a young spy--the reader--must make it home alive to bring news of a planned invasion.

The reader, in the role of the Chief of Operations, controls the course of an adventure set in 2051 in which the country of Turtalia, located in what was once the northwestern United States, goes to war against the evil nation of Dorado.