Retailer Price Postage Total Availability / Notes
Blackwell £18.65 £0.00 £18.65 (as of 7 May 24, 08:09 GMT) Visit Shop
AbeBooks £19.07 £0.00 £19.07 (as of 7 May 24, 08:09 GMT) Visit Shop
Alibris £17.33 £2.79 £20.12 (as of 7 May 24, 08:09 GMT) Visit Shop