The Linux Pocketbook from APCMag, which included a full copy of Red Hat 5.2 (according to this image, I vaguely recall the copy I had had a slightly different cover so they might have updated it). Having it on CD was a big deal back when we still had dial up! I remember how daunting the command line was at that point - like I had grown up on DOS and then Win 3.11, but a full blown Unix system was not something I was used to at that point.
For some extra context, my PC at that stage was a Packard Bell desktop 😅