The Cuckoo's Egg: Tracking a Spy Through the Maze of Computer Espionage

I have been looking for a book that introduces the history of security and hacking in the tech world, and saw this recommended at several places. It's the story of an individual who decides to track and expose a hidden network of spies that threatened national security. Looks like it has many elements I like; action, thriller, security/hacking, AND based on a true story. Looking forward to this one!