In iWoz, Wozniak gives a short history of his life, the founding of Apple Computer and some of his other ventures.

Wozniak starts his autobiography with a description of his parents, some of their history, and describes how his father had a top secret job involving electronics.

Wozniak describes his encounter with the first successful video arcade game, Pong, at a bowling alley with Alice (then his fiancée).

While still with HP, Wozniak describes his moonlighting development, with Jobs, of the prototype of the arcade game Breakout for Atari, Inc. in only four days.

About this time, Jobs and Wozniak searched for someone to head their company, and finally found Mike Markkula.

Wozniak ends his book with advice to others, particularly the youth, on how to develop their own inventions and encourages them to ignore the mainstream and follow their own passions and ideas.

The book has been translated into French, German, Polish, Portuguese, Russian, Spanish, Ukrainian, and Thai.