Aristotle: Metaphysics Book Iota: Translated with an introduction and commentary by Laura M. Castelli, Oxford, Clarendon Press, 2018, pp. xlvi + 292, £65.00 (hb), £25.00 (pb), ISBN: 978-0199682980 (hb), 978-0199682997 (pb). Issue 5 (3rd September 2019) - Gallagher, Robert