20th Century and Contemporary Continental Philosophy; Social and Political Thought; Global Issues; Hannah Arendt
[Letter to Prospective Graduate Students]
Love in the Dark: Philosophy By Another Name (Columbia University Press, 2016)
The Violence of Victimhood (Penn State University Press, 2012)
Speaking of Freedom: Philosophy, Politics and the Struggle for Liberation (Stanford University Press, 2007)
Co-edited (with Antonio Calcagno), Thinking About Love: Essays in Contemporary Continental Philosophy (Penn State University Press, 2015)