Gee, I feel quite daring putting in a word before Herself!
My information from a friend (whose usual writing is in the realm of contemporary romances) is that a new Cat Crimes collection is out, and that it contains two Barbara Paul stories (one a collaboration, I believe?) as well as one by my pal Julie Kistler. Perhaps some or many of the stories are reprints, though Julie's isn't (again, to the best of my understanding).
The title is Crafty Cat Crimes and it's published by Barnes & Noble and available apparently only from them (no Amazon listing, for instance).