Sierra On-Line was one of the very first computer game companies and at one time dominated the industry. The author, Ken Williams, founded Sierra On-Line with his wife Roberta who went on to create many of the company's best-selling games.

Sierra grew from just Ken and Roberta to over 1,000 employees and a fan base that still exists today, despite the fact that the company was torn apart by criminal activities, scandal, and corruption that resulted in jail sentences and the collapse of Sierra. This is the behind-the-scenes story of the rise and fall, as it could only be told by the ultimate insider.