[1] see https://news.ycombinator.com/newsguidelines.html#generated and https://news.ycombinator.com/item?id=47340079
[2] https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...
Btw when you damaged a book beyond repair, you needed to pay the full price. Only the exercise books needed to be bought freshly as they were "used up" fully after the year. Still, they were often seen as optional.
It's absolutely insane.
Maybe in a post-Soviet country they did. In my school they shredded them so the next class had to buy a new set.
In Slovenia, a post-Yugoslavian country, the school library coordinated a textbook borrowing scheme, where they would own all the material and lend it to students each year. Parents would pay a small "subscription", so each year or two one subject would get new books.