"...This collection of essays is diverse and engaging. The essays are of wide theoretical interest and deftly address issues of interpretation along with broader normative issues arising from Kant's Groundwork. Striking a nice balance of interpretive and normative concerns, each essay draws on a wide variety of sources, including not only Kant, but also his sympathetic commentators and his detractors. Those in either camp are well-advised to give these essays their attention." --Elizabeth Foreman, Saint Louis University, Notre Dame Philosophical Reviews

• Preface; Introduction Andrews Reath; 1. The origin and aim of Kant's Critique of Practical Reason Heiner F. Klemme; 2. Formal principles and the form of a law Andrews Reath; 3. Moral consciousness and the 'fact of reason' Pauline Kleingeld; 4. Reversal or retreat? Kant's deductions of freedom and morality Jens Timmermann; 5. The Triebfeder of pure practical reason Stephen Engstrom; 6. Two conceptions of compatibilism in the critical elucidation Pierre Keller; 7. The antinomy of practical reason: reason, the unconditioned, and the highest good Eric Watkins; 8. The primacy of practical reason and the idea of a practical postulate Marcus Willaschek; 9. The meaning of the critique of practical reason for moral beings: the doctrine of method of pure practical reason Stefano Bacin; Bibliography; Index.

"...This collection of essays is diverse and engaging. The essays are of wide theoretical interest and deftly address issues of interpretation along with broader normative issues arising from Kant's Groundwork. Striking a nice balance of interpretive and normative concerns, each essay draws on a wide variety of sources, including not only Kant, but also his sympathetic commentators and his detractors. Those in either camp are well-advised to give these essays their attention." --Elizabeth Foreman, Saint Louis University, Notre Dame Philosophical Reviews

• Preface; Introduction Andrews Reath; 1. The origin and aim of Kant's Critique of Practical Reason Heiner F. Klemme; 2. Formal principles and the form of a law Andrews Reath; 3. Moral consciousness and the 'fact of reason' Pauline Kleingeld; 4. Reversal or retreat? Kant's deductions of freedom and morality Jens Timmermann; 5. The Triebfeder of pure practical reason Stephen Engstrom; 6. Two conceptions of compatibilism in the critical elucidation Pierre Keller; 7. The antinomy of practical reason: reason, the unconditioned, and the highest good Eric Watkins; 8. The primacy of practical reason and the idea of a practical postulate Marcus Willaschek; 9. The meaning of the critique of practical reason for moral beings: the doctrine of method of pure practical reason Stefano Bacin; Bibliography; Index.