Sign-off Books

Buzz Lightyear explains the formation of our solar system, from the Big Bang to the creation of each planet. Ends with a sign-off.

An overview of technology, its history, positive and negative aspects, and a personal sign-off.

A list of different types of sports is presented, followed by a simple sign-off message.

A series of questions about human behavior and preferences, ending with a cheerful sign-off.

This short biography on renowned broadcaster Walter Cronkite gives readers a chance to learn about his personal life, some of the significant events he reported on, and how h…