Thanks, aardvark, that's useful to know. And I'm also sure she is Hilary Faversham as was; their looks are identical, their styles of writing are the same, as are the subjects they write/wrote about and lastly, they sound the same. That cut-glass accent is unmistakeable. Some years ago, Hilary was living in or near Esher, in Surrey, and I got as far as speaking to her on the phone. I must admit, I'm still tempted.