Little Brother by Cory Doctorow
This novel is a gripping tale set in the near future, focusing on a tech-savvy teenager in San Francisco who becomes embroiled in the aftermath of a terrorist attack. As the Department of Homeland Security begins to infringe on personal freedoms in the name of security, the protagonist and his friends use their knowledge of technology and hacking to fight back against the oppressive surveillance state. The story is a powerful exploration of privacy, freedom, and resistance, urging readers to question the balance between security and civil liberties in the digital age.