Substance and Essence in Aristotle is a close study of Aristotle's most profound--and perplexing--treatise: Books VII-IX of the Metaphysics . These central books, which focus on the nature of substance, have gained a deserved reputation for their difficulty, inconclusiveness, and internal inconsistency. Despite these problems, Witt extracts from Aristotle's text a coherent and provocative view about sensible substance by focusing on Aristotle's account...