"This is one of the most significant contributions to Locke studies in the twentieth century. It is unparalleled in its reconstruction of the intellectual and practical context of Locke's political thought and in its meticulous interpretation of his texts in the light of the political struggles in which he was engaged. The reconstruction of Locke's role in the political struggles from 1670 to 1690, and of the struggles and debates themselves, will become the standard text in Locke studies. In addition, the book is a major practical contribution to the debate in the philosophy of the social sciences over the relation of knowledge and practice."—James H. Tully, .McGill University