In Of Liberty and Necessity James A. Harris presents the first comprehensive account of the free will problem in eighteenth-century British philosophy. Harris proposes new interpretations of the positions of familiar figures such as Locke, Hume, Edwards, and Reid. He also gives careful attention to writers such as William King, Samuel Clarke, Anthony Collins, Lord Kames, James Beattie, David Hartley, Joseph Priestley, and Dugald Stewart, who, while well known in the eighteenth century, have since been largely ignored by historians of philosophy. Through detailed textual analysis, and by making precise use of a variety of different contexts, Harris elucidates the contribution that each of these writers makes to the eighteenth-century discussion of the will and its freedom.