Retailer Price Postage Total Availability / Notes
Blackwell £20.64 £0.00 £20.64 (as of 2 Jun 24, 06:16 GMT) Visit Shop
Alibris £18.87 £2.79 £21.66 (as of 2 Jun 24, 06:16 GMT) Visit Shop
AbeBooks £19.31 £23.55 £42.86 (as of 2 Jun 24, 06:16 GMT) Visit Shop