Size: 8vo Octavo (8 to 9 inches). Text body clean and un-marked. Binding tight, covers & spine fully intact. Minor creasing to covers. ISBN: 0415040612. ISBN/EAN: 9780415040617. **VIRUS UPDATE - Orders currently limited to Australia plus Tracked or Express Courier to NZ, North America, Western Europe, Japan and Singapore ONLY due to postal and flight difficulties ** Good luck , keep well and see you on the other side Paperback