This 2007 novel was published during my second year of graduate school, and you’d have thought Christ returned to earth. Renowned as a short-story master for a decade, Díaz had come through with an ample novel, really three novels in one: an immigrant American bildungsroman, a Caribbean magical realist family saga, and—the newest element—a nerd culture cri de coeur bristling with references to fantasy fiction, anime, role-playing games, and comic books. The novel immediately went onto every syllabus from Intro to Lit to Seminar in Advanced Semiotics.