Okay, it turns out that it isn't as easy as it should be.
I tried searching on the UK site but the title wasn't listed and Amazon.com doesn't show a buying link, instead suggesting that, as a UK user, I should head on over to the UK site.
It's possible I'm missing something - like I said, I'm not a Kindle user - so I'll put Wifey on the case tomorrow when she has a day off.
"I handed in the new RJ novel with the
working title, BY THE SWORD. David says the sales force loved the title at the
pre Turkey-Day sales meeting, so that's what it will be. That means Paul Ramplin
gets a credit line in the acknowledgments."