Now I know about the Erlene Fowler quilt themed mysteries & Monica Ferris cross stitch series. I've read a series of knitting themed mysteries. Today at Barnes & Noble I saw several more - and some were goofy! Crochet, Domestic Diva, DIY, plumbing!?, scrapbooking. I can't remember the others.
I guess 'they' have discovered people stick to stuff they know? I just got a big chuckle out of it.