The Fragment Philosophorum 1. Poetarum Philosophorum Fragmenta. Edidit Hermannus Diels (Berlin, Weidmann, 1901). 10 M. 2. Texts to illustrate a Course of Elementary Lectures on the History of Greek Philosophy from Thales to Aristotle. By Henry Jackson, Litt.D. (London, Macmillan, 1901). 4s. 6d. net.