Size: 4to (11 to 13 inches). Text body is clean & unmarked. Binding tight, spine fine. All edges clean, neat and free of foxing. ** Weight exceeds 1 kg. A Postage surcharge may be requested, particularly for orders from outside Australia ** **VIRUS UPDATE - Orders currently limited to Australia plus Tracked or Express Courier to NZ, North America, Western Europe, SE Asia ONLY due to postal and flight difficulties ** Good luck , keep well and see you on the other side Hardcover