Retailer Price Postage Total Availability / Notes
Blackwell £20.23 £0.00 £20.23 (as of 18 May 24, 04:54 GMT) Visit Shop
Alibris £19.13 £2.79 £21.92 (as of 18 May 24, 04:54 GMT) Visit Shop
AbeBooks £16.77 £22.10 £38.87 (as of 18 May 24, 04:54 GMT) Visit Shop