He is the author of Working Class Warhol (Chicago: University of Chicago Press, forthcoming). His articles and essays have appeared in Warhol: Headlines (National Gallery, 2011), 13 Most Wanted Men: Andy Warhol and the 1964 World's Fair (Queens Museum/Andy Warhol Museum, 2015), October, Criticism, and Oxford Art Journal. He has curated exhibitions on the Pictures Generation and contemporary photography, and is currently completing a book project on Warhol’s animal life.