If you want to find it on Amazon.co.uk, Conan doesn't work, ISBN doesn't work. "Ian Sturrock" works, but the net result is that you are told they don't have it in stock...
Postage would probably wipe out your savings anyway, unless you plan on buying lots at once.
Mine's coming in the post from Spirit Games, I was willing to pay the extra few pounds to actually have the chance of getting hold of it in the next few days, instead of a delivery time of a few weeks.