I fondly remember the very first Mac OS X book by Aaron Hillegass. Which was pretty much the only 3rd party book back then, else there was only the Apple docs (

I fondly remember the very first Mac OS X book by Aaron Hillegass. Which was pretty much the only 3rd party book back then, else there was only the Apple docs (which to part still were the NeXT docs). I always wanted to do the in-person course back then (early 2000s), but never got around it (living in Europe, the whole thing would have been quite expensive). Oh well, times long gone by, also for BNR it seems.