You can opt for a digital version of books, but if you are the kind who likes the smell of a new book and gets excited and happy when you get it and you like to read the "traditional" way, that's totally fine. You can also donate or sell them after (yung mga di na useful for you). Basta Lodi PP, always remember na Minimalism is never an inconvenience ha. It's there to make your life lighter not suffer. :)