Abstract
There are many reasons to rejoice at this revision of Owens' masterful work, although one might question the term "revision." There are no substantive revisions in the text. There is a very important addition, the Foreword to the Second Edition, in which Owens defends his views against critics and goes on to point out some conclusions about the nature of the Metaphysics which were not explicitly stated in the previous edition, notably that Aristotle's metaphysics was necessarily not a system and was necessarily incomplete. New bibliographical information has been included in footnotes throughout and the Bibliography has been up-dated. The major improvement in the book is that it has now been printed with regular set type. An almost equal boon to the reader is the inclusion of the footnotes at the bottom of the appropriate pages, rather than as a separate section at the back of the book. That extensive revisions of a substantive nature were not necessary is only one more tribute to the excellence of Owens' original work.--W. G. E.