For me it’s definitely a book that often doesn’t get much love: Spin by Robert Charles Wilson. I read that book like ten times by now in both English and my mother tongue. Such a defining book for me since I first read it in my youth and it gave me a lot of food for thought regarding what it means to live a meaningful life. It is not really hardcore sci-fi after all but more a kind of coming-of-age novel that happens to take place in a sci-fi setting.
I am not the most technically astute person, using Manjaro and the AUR for like five years and never had my system break. Yes, some package problems here and there, but where do you not have them ever? And so far nothing an internet search couldn’t fix. I found it very stable both in the XFCE and the KDE spin.