This is the story about a friendly high school student who happens to have a strong interest in how computers work. This interest gets him to ask questions and perform investigations that end up having him work with the FBI to solve Cyber Crime. In this story, the names are made up but the hacks are based on events that have actually happened in the industry. Rosie I'm Home is a mystery, in which a bright high school boy named Sam identifies potential threats to friends and family. His fast actions, based on his knowledge and experience of computers, help to prevent a home invasion. His efforts also save the life of a cheerleader. While continuing to work with the FBI and Secret Service to complete previous investigations and bring the perps to justice, Sam makes a new friend in the CIA, as one case takes a turn that may involve spies.