Magnus Moralia

The Magnus Moralia (or "Great Ethics" or "Magna Moralia") is a text considered by some to be by Aristotle. There is some question as to whether Aristotle was in fact the author of the Magnus Moralia; however, scholars such as J.L. Ackrill have no doubt that the author is Aristotle. In any case, it is considered a less mature piece than Aristotle's Nicomachean Ethics.