A few options. Direct from the publisher:
To order a copy of Hawker P.1103 and P.1121 - Camms' Last Fighter Projects, please send your Paypal payments to:firstname.lastname@example.org
Any queries, please drop me a line at the same email address.
Single copies are £11.95 each
UK postage will be £1.75 (total = £13.70)
EU Postage will be £5.30 (total = £17.25)
USA Postage will be £7.60 (total = £19.55)
Aus/NZ postage from UK will be £8.00. (£19.95)
I will, of course, combine postage and try to minimise the postage costs where possible.
Copies of Air Staff and AEW, Admiralty and AEW and Vickers VC10 - AEW, Pofflers and Other Unbuilt Variants are also available at £9.95 each
I aim for same day posting when I'm at home.
Online BookstoresThe Aviation BookshopThe Aviation Bookcentre
There's even a new copy on Ebay
this is being sold by The Aviation Bookshop but is currently at £10 with one bid.