In the UK if you like Sci fi books over 20 years old: Heinlein, Asimov, even Banks I'd be looking in 2nd hand books or charity shops. When I buy a book brand ne

In the UK if you like Sci fi books over 20 years old: Heinlein, Asimov, even Banks I'd be looking in 2nd hand books or charity shops. When I buy a book brand new I feel like I should keep it (and I already have too many books) if I buy 2nd hand I'm likely to give it away or put it in a book swap. Plus it normally only costs 1 or 2 pounds and seems more sustainable. Being limited in this way also causes me to buy things I wasn't planning to and try new stuff.