This is the paperback edition of Antony Duff's acclaimed new work on the structures of criminal law and criminal liability. His starting point is a distinction between responsibility (understood as answerability) and liability, and a conception of responsibility as relational and practice-based. This focus on responsibility, as a matter of being answerable to those who have the standing to call one to account, throws new light on a range of questions in criminal law theory: on the question of criminalisation, which can now be cast as the question of what we should have to answer for, and to whom, under the threat of criminal conviction and punishment; on questions about the criminal trial, as a process through which defendants are called to answer, and about the conditions (bars to trial) given which a trial would be illegitimate; on questions about the structure of offences, the distinction between offences and defences, and the phenomena of strict liability and strict responsibility; and on questions about the structures of criminal defences. The net result is not a theory of criminal law; but it is an account of the structure of criminal law as an institution through which a liberal polity defines a realm of public wrongdoing, and calls those who perpetrate (or are accused of perpetrating) such wrongs to account. 'For a criminal law theorist, this book is simply a must read. Duff's sweeping coverage of criminal law-ranging from the act requirement to justifications and excuses-offers a structural edifice that is indispensible. Though one may not always agree with Duff, his original analysis and complex rethinking provides significant insights into the most central questions within criminal law theory. One cannot help but learn from Duff. And anyone who wishes to be taken seriously in criminal law theory will have to grapple with his arguments.' Kimberley Kessler Ferzan, Criminal Justice Ethics, 2009 'Philosophers who specialize in normative inquiries but find the time to read only one book in criminal theory every few years should immediately place Answering for Crime at the very top of their pile. It is the best book to have appeared in the philosophy of criminal law in the last decade, and the finest book ever to have focused on the structure of criminal responsibility. Answering for Crime cements Antony Duff's reputation as one of the two most important philosophers of criminal law living in the Anglo-American world today...Answering for Crime is an exceedingly original work of legal philosophy written in a refreshingly accessible style...I believe that any future work on the structure of criminal responsibility and liability must begin with Duff's work. No existing book in the philosophy of criminal law can rival the breadth, scope, and sophistication contained in Duff's analysis. I admire Answering for Crime deeply and recommend it strongly not only to criminal theorists, but also to all philosophers interested in how cr