SEÁN MOLLOY is the Lecturer in International Relations Theory at the University of Glasgow, UK.

"In a philosophically sophisticated yet accessible and lucidly written genealogy of Realism that is both scholarly and accessible, Molloy retrieves the Realist tradition from the strictures of neorealism. His genealogy of Realism refreshes the tradition of Realist thinking as it provides a critical way of engaging with it. More important still, The Hidden History of Realism supplies a model of how to think international relations theory as such." - Michael Dillon Professor of Politics University of Lancaster "Sean Molloy corrosively strips contemporary Realism of its scientific plating to reveal a rich historical patina of diversity, controversy, and, yes, humanity. Rather than stand on the shoulders of giants the 'English School Syndrome' Molloy engages E.H. Carr, Martin Wight, Hans Morgenthau and Kenneth Waltz in a critical dialogue, finding in what Ralph Waldo Emerson calls the 'lengthened shadow of an individual' not a monumental Realism but a vital hetero-realism for our own indeterminate times, power, and system - but a vital hetero-realism for our own indeterminate times." - James Der Derian, Professor of International Relations, Brown University "Molloy reminds us that before these icons of Realism were reduced to the dry mummies of a scholarly canon, they were compassionate, controversial, trailblazing thinkers pursuing answers to lasting problems of world affairs. He makes a good case for why their discussions are still relevant - and for why their status as icons is well deserved." - Torbjorn L. Knutsen, Professor of International Relations, University of Trondheim (NTNU), Norway

• Introduction: Cyclopean Theory versus Historical-Philosophical Theory Square Pegs and Round Holes: Forcing Realism into a Paradigm and Keeping it There Articulating Realism as Negation: A Counter-Memory of Realism's Emergence E.H. Carr: Heretic of Power Politics The Realist Truths of Hans Morgenthau Nuancing Realism: Martin Wight, Power Politics and International Society The Retreat from the Real: Kenneth Waltz and International System Conclusion: To the Realists.