Head On

John Scalzi returns with Head On, the standalone follow-up to the New York Times bestselling and critically acclaimed Lock In. Chilling near-future SF with the thrills of a gritty cop procedural, Head On brings Scalzi's trademark snappy dialogue and technological speculation to the future world of sports.Hilketa is a frenetic and violent pastime where players attack each other with swords and hammers. The main goal of the game: obtain your opponent’s head and carry it through the goalposts. With