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.
Asks the reader to choose the plot path in a story in which most of a medical team researching tropical diseases goes missing in the Amazon jungle, leaving a young doctor--the reader--alone.
The reader investigates the dwindling oil supply that threatens life on Earth and can choose between alternative adventures, each leading to twenty-two possible endings.
The reader is taken aboard a space cruiser to research two different planets and can choose between alternative adventures, each leading to forty-two possible endings.
A plot-your-own story in which brother and sister George and Zelda must help their grandparents when a man with a scar has stolen an important briefcase.
Contains four stories about a glass house, a friend's disappearance in Mexico, the African Road Rallies, and a young spy trying to protect America in which the reader is asked to choose the plot paths.
