Retailer Price Postage Total Availability / Notes
Blackwell £18.88 £0.00 £18.88 (as of 15 May 24, 19:49 GMT) Visit Shop
Alibris £19.00 £2.79 £21.79 (as of 15 May 24, 19:49 GMT) Visit Shop
AbeBooks £19.00 £11.92 £30.92 (as of 15 May 24, 19:49 GMT) Visit Shop