Retailer Price Postage Total Availability / Notes
Alibris £13.95 £2.79 £16.74 (as of 15 May 24, 02:11 GMT) Visit Shop
Blackwell £21.58 £0.00 £21.58 (as of 15 May 24, 02:11 GMT) Visit Shop
AbeBooks £19.60 £2.80 £22.40 (as of 15 May 24, 02:11 GMT) Visit Shop