Retailer Price Postage Total Availability / Notes
Blackwell £16.99 £0.00 £16.99 (as of 16 Jul 26, 11:29 GMT) Visit Shop
AbeBooks £18.55 £0.00 £18.55 (as of 16 Jul 26, 11:29 GMT) Visit Shop
Alibris £18.20 £2.79 £20.99 (as of 16 Jul 26, 11:29 GMT) Visit Shop