The book has no illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from the publisher's website (GeneralBooksClub.com). You can also preview excerpts of the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Original Publisher: Oxford, Clarendon Press; Publication date: 1906; Subjects: Psychology/ History/ To 1500; Cognition/ History/ To 1500; Philosophy, Ancient; Psychology; Cognition; Philosophy, Ancient; Psychology / History; Psychology / Cognitive Psychology; Philosophy / History