From the author of Ready Player One, a rollicking alien invasion thriller that embraces and subverts science-fiction conventions as only Ernest Cline can. Zack Lightman has never much cared for reality. He vastly prefers the countless science-fiction movies, books, and videogames he's spent his life consuming. And too often, he catches himself wishing that some fantastic, impossible, world-altering event could arrive to whisk him off on a grand spacefaring adventure. So when