This work investigates the intersection between the philosophy of action and the foundational principles of Anglo-American criminal law. Michael S. Moore, a scholar of law and philosophy, constructs a unified theory of action that bridges the gap between moral culpability and legal doctrine. By analyzing the requirements for human agency, he argues that criminal liability must be grounded in a rigorous philosophical understanding of what constitutes a voluntary act.

Legal scholars and philosophers frequently cite this text as a rigorous, foundational exploration of the metaphysical requirements for criminal liability. Readers often note the high level of academic density and the sophisticated analytical approach required to engage with the author's arguments.