I always liked Jan Libourel. He does articles on mouse guns as well as serious calibers and will give them credit for filling a niche a gun owner might have a need for. I don't care much for Jeff Cooper, narrow minded my way or the highway type writers.
Do tell...
I'd buy one if I wanted something like that. But, as I think snoop said earlier, it's as big as a .38, so why would ya want to carry it? My Taurus 85SSUL is quite as carriable, accurate, and more powerful. The little NAAs are the only .22 mags that make sense to me and that only for special carry options, not a chosen daily carry.