Katie Wallace has never given much thought to 9/11. She was only a year old when terrorists struck American soil. But now her dad has landed in a mental institution after claiming to know what really happened. He insists the attacks were part of a government conspiracy. And he claims that Katie is living proof: the lone survivor of a massive cover-up. Hoping to free her dad, Katie sets out to investigate his bizarre claims. Soon she's drawn into the strange and secretive world of 9/11 conspiracy theorists known as the "Truthers". Wading through a dangerous web of fact and fiction, questions and distortion, Katie no longer knows what to believe. But she does know that she's being followed—and that someone is determined to stop her search for the truth. A novel for teens, exploring 9/11 & our conspiracy culture...