He is the author of The Historic Imaginary: Politics of History in Fascist Italy (University of Toronto Press, 2003), and co-editor of The Politics of Memory in Postwar Europe (Duke UP, 2006), Metahistory’s Fortieth Anniversary (Storia e Storiografia, 2015), and Probing the Ethics of Holocaust Culture (Harvard UP, 2016). He has published articles in The Journal of Contemporary History (1996), Representations (1997), History and Theory (2003 and 2009), Storiografia (2013), and The Journal of Modern European History (2014). He is also a co-founder of two digital journals: California Italian Studies and Zapruder World.