* The Living Theatre: New Theatre Beyond Modernism (1981)
* The Story So Far: And Other Short Fictions (1984)
* Voice as Mask: Dialogue in Faulkner and Beckett (1987)
* Theatre in the Machine: Media, Technology, and Performance Practices in the Twentieth Century (1989)
* Theater Review: Papers in Contemporary Theatre (1991)
* The Theatre of Ahmed Yerima: From Nigeria to the World (2000)
* Beckett Waiting for Godot (2005)
* Postmodern Aesthetics (2008)
* Staging the Impossible: The Anarchic Theatre of Tadeusz Kantor (2011)
* Theatre at the Margins: Revisiting the Canon (2014)
* Conversations with Playwrights: In-depth Interviews with Twenty Contemporary American Dramatists (2016)
* The Routledge Companion to Theatre and Performance (2018)
* Theatre at the Crossroads: Tradition and Innovation in the Twenty-first Century (2019)
Essays and Articles
* "The Living Theatre: A Retrospective" (1981)
* "The Story So Far: And Other Short Fictions" (1984)
* "Voice as Mask: Dialogue in Faulkner and Beckett" (1987)
* "Theatre in the Machine: Media, Technology, and Performance Practices in the Twentieth Century" (1989)
* "Theater Review: Papers in Contemporary Theatre" (1991)
* "The Theatre of Ahmed Yerima: From Nigeria to the World" (2000)
* "Beckett Waiting for Godot" (2005)
* "Postmodern Aesthetics" (2008)
* "Staging the Impossible: The Anarchic Theatre of Tadeusz Kantor" (2011)
* "Theatre at the Margins: Revisiting the Canon" (2014)
* "Conversations with Playwrights: In-depth Interviews with Twenty Contemporary American Dramatists" (2016)
* "The Routledge Companion to Theatre and Performance" (2018)
* "Theatre at the Crossroads: Tradition and Innovation in the Twenty-first Century" (2019)