KL Book Exchange
Time Out says
Add new reads to your collection at this monthly book exchange, where you get to pick from a pile of secondhand (but still in good condition) titles and exchange it for something from your own collection. Alternatively, opt to purchase books for RM5 per book. If you’re unsure of where the event is, just keep an eye out for a group of people jostling each other around a pile of books at the TM Point Taman Desa open parking lot.