Retailer Price Postage Total Availability / Notes
Blackwell £17.99 £0.00 £17.99 (as of 2 Jun 24, 13:07 GMT) Visit Shop
AbeBooks £20.60 £0.00 £20.60 (as of 2 Jun 24, 13:07 GMT) Visit Shop
Alibris £19.66 £2.79 £22.45 (as of 2 Jun 24, 13:07 GMT) Visit Shop