Incunabula not owned in America after Mr. Winship's Census of 15th century books. Cat. 96.

Firenze, Olschki Ed. (s.a.), cm.12x20, 32 pp. con 1 indice delle materie., Coll. Olschki, Leo S. - Cataloghi della libreria antiquaria, 114.

Firenze, Olschki Ed. 1920, cm.19,5x29,5, 38 pp. con 14 figg., Coll. Olschki, Leo S. - Cataloghi della libreria antiquaria, 95.

Firenze, Olschki Ed. 1905, cm.20x28, iv-30 pp. con 102 numeri con 17 figg., Coll. Olschki, Leo S. - Cataloghi della libreria antiquaria, 60.

Firenze, Casa Editrice Leo S. Olschki 1966, cm.18x25, pp. 5319-5692, n. 19811-21773 con 75 figure nel testo e 5 tavole, legatura editoriale in tutta tela. Collana Choix de Livres Anciens Rares et Curieux.

Illustrazioni di Leonello Calvetti e Luca Massini. Blackbirch Press 2007, cm.21,5x23, pp.32, hardcover. Coll.Dinosaur Profiles. [mint copy]. English text.

Foreword by Dick Couch, ex sel team one. Rochester, Grange Books 2003, cm.23,5x30, pp.260, ill.bw & col. hardcover dustjacket.

Traduz. di Henry Furst. Milano, Longanesi Ed. 1953, cm.11x18, pp.238, brossura, cop. fig. a colori. Coll.Piccola Biblioteca,78-80.

Penguin Classics 1987, cm.13x20, pp.314, paperback. Collection Penguin Classics. Zeno's extraordinary and disturbing paradoxes, the atomic theories of Democritus that so strikingly anticipate contemporary physics, the enigmatic and haunting epigrams of Heraclitus - these are just some of the riches to be found in this collection of writings of the early Greek philosophers. Jonathan Barnes's masterly Introduction shows how the most skilled detective work is often needed to reconstruct the ideas of these thinkers from the surviving fragments of their work. But the effort is always worth while. In forging the first truly scientific vocabulary and offering rational arguments for their views, the pre-Socratics were doing something new and profoundly important; they also posed the questions that have remained at the centre of philosophy to this day.