"In his much-anticipated debut novel, Hank Green--cocreator of Crash Course, Vlogbrothers, and SciShow--spins a sweeping, cinematic tale about a young woman who becomes an overnight celebrity before realizing she's part of something bigger, and stranger, than anyone could have possibly imagined. The Carls just appeared. Coming home from work at three a.m., twenty-three-year-old April May stumbles across a giant sculpture. Delighted by its appearance...