I think it's mainly aimed at distributors who decide to sell affordable edition copies to the wrong markets. You can sell it quite happily second-hand. I've se

I think it's mainly aimed at distributors who decide to sell affordable edition copies to the wrong markets. You can sell it quite happily second-hand. I've seen in many books here in the UK, in the front covers usually, a minimum sale price and a demand that all future sales are credited to the publisher. They can shove it of course :)