Designed to meet the needs of both student and scholar, this edition of Leviathan offers a brilliant introduction by Edwin Curley, modernized spelling and punctuation of the text, and the inclusion, along with historical and interpretive notes, of the most significant variants between the English version of 1651 and the Latin version of 1668. A glossary of seventeenth-century English terms, and indexes of persons, subjects, and scriptural passages help make this the most thoughtfully conceived edition of Leviathan available.