Just a quick post – I’m really still off on an expedition – but I have a question: how can I flatten a mass market paperback that is buckled? This isn’t water damage, the book doesn’t appear to have been wet, there’s no swelling of the paper. The binding is tight, the covers undamaged.
It’s in an S shape (looking at the page edges from the bottom). I tried putting it under a heavy encyclopedia for a couple of days with no improvement. It flattens out, but twists again as soon as the weight is off.