Sam Wilson is 14 years old, lives in New York City, and is a computer genius. It is not unusual for Sam and his friends to hack into computer systems and fool around. In fact, computer gaming and use has reached a whole new level in Brain Jack, by Brian Falkner. In Sam's world, being addicted to computer gaming has moved from the basement to gaming lounges. There are individuals who spend their entire days hooked to gaming systems and do nothing else. This book begs the question ...is this a possible future?
Sam likes to hack into systems for fun and to see if he can shut them down and then get out without his identity being detected. One day he decides to disrupt the structure of one of the country's largest telecommunications systems. He is able to move through the system undetected for a while using his computer hacking skills. However, unusual activity is noted by the web security team working for the large company. Sam realizes that he has been spotted and decides to get out quickly. There is a flurry of activity that follows as Sam scrambles to finish the job and remove any evidence that could link this security breach back to him.