Size: 8vo Octavo (8 to 9 inches). Text body is clean & unmarked. Binding tight, spine fine. Edges very slightly spotted or marked. ISBN: 0486667529. ISBN/EAN: 9780486667522. **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