

Ah damn, I loved that book when I was a kid. I can probably blame it, at least in part, for my career…
(I was a massive nerd and a FidoNet sysop back in the 80s & 90s, and got my first VMS and Unix experience hopping onto academic networks over dialup and X.25 gateways using, err, “unconventially obtained” credentials… This experience helped me convince my interviewer at Imperial College to overlook my less than stellar academic record to admit me to their Computing peogramme.
That book - and the movie WarGames - were definitely inspiring, if not life-changing.)

I use “PDF Studio” (https://www.qoppa.com/pdfstudio/) and it’s great, no problems at all.
Sadly I have to keep one Windows machine with Acrobat installed because the tax authorities here use hideous Cthulhu-like many-tentacled “Dynamic Forms” documents that automatically transform into XML (ugh) and only work in Adobe/Windows. But other than tax returns, I only use PDF Studio.