Thomas Hobbes
1588-1679
Biography.
Works
De Cive, 1651
Dedication and Preface
Chapter 1, Of the state of men without Civill Society
Chapter 2, Of the Law of Nature concerning Contracts
Chapter 3, Of the other Lawes of Nature
Chapter 4, That the Law of Nature is a Divine Law
Full Text, at Constitution.org
Leviathan, 1651