Good to know, Harry. As I said, there are several of them here, and I think I've even already converted them to DRM-free m4b, but if not that's easy enough to do. My iPhone gets cranky if I try to put books from all three of our accounts on it.
So I convert the ones from her account and just put my US and my Canadian account on unconverted.
Hmmm. I just looked and there are two narrators who appear to have done the Amelia Peabody books - Barbara Rosenblat and Susan O'Malley. Which narrator were you referring to? (It looks like the ones we have are Barbara Rosenblat.)