Retailer Price Postage Total Availability / Notes
Alibris £13.51 £2.79 £16.30 (as of 5 May 24, 12:08 GMT) Visit Shop
Blackwell £16.99 £0.00 £16.99 (as of 5 May 24, 12:08 GMT) Visit Shop
AbeBooks £19.99 £0.00 £19.99 (as of 5 May 24, 12:08 GMT) Visit Shop