Little Brother, written by Cory Doctorow, is a thrilling young adult novel set in a near-future surveillance state. After a terrorist attack in San Francisco, a group of teenagers find themselves targeted by the government's invasive surveillance measures. As they fight back against the encroaching surveillance state, they uncover a web of corruption and conspiracy. Little Brother is a fast-paced and thought-provoking book that explores themes of privacy, security, and the power of technology.