Well, thanks for your answers! I'm starting to realize that probably a single library is the way to go, though it would be interesting to know how many books are 'too much' before starting to see penalties in performance (I've read somebody in the forums has a library with 200.000 books! I'm nowhere near that!).
I mainly have these sub-libraries:
- Novels
- Non-fiction
- Textbooks (mainly PDF)
- Comics
- RPG
So, if I manage this in a single library with virtual libraries, probably this can work out.
Always can create a new library and start moving books, isn't it?
Thanks everybody.