A Visit from the Goon Squad by Jennifer Egan drops today. Our review. Also out recently are Walks With Men, a novella by Ann Beattie, and The Particular Sadness of Lemon Cake, a novel from Aimee Bender. This week also sees the long-awaited posthumous publication of Henry Roth’s An American Type. Another recent posthumous publication: Robert Walser’s mysterious Microscripts.