I use Kavita for my comic book collection, and recently added some books into it as well. Syncs well across devices. I don't really read books as I have so much time to listen to them instead but I can't see why it wouldn't work for someone who does.
I just received a nice Sprite Pro direct drive extruder and all metal hotend for my Ender 3V2. Spend a night ripping the thing apart and transplanting the new stuff in. Change some settings, tram the bed in, pid tune; all the things.
About to load some filament and do a test print when I hear twang.... "Wtf".
Look over at the printer...... and the x axis belt had snapped.
I'm so fucking manly.
Now help me zip up my dress honey.