They raise the price and print more copies?
They raise the price and print more copies?
How? Like, do you think a book published 100 years ago has a digital file sitting around a publishing house that might even exist anymore? Re-publishig of old books are often based on scans (the originals were literally pressed into paper by metal, not printed off hard drives), and if the books don't exist, they can't re-scan.
I own some antique Japanese books that have very few copies in existence. You couldn't get them re-printed if you want to if the physical book didn't exist anymore. For a few books, I've actually purchased incredibly high-quality scans that cost me hundreds of dollars because to produce the re-issues, people had to go to museums with high-powered cameras to photograph the pages under supervision of a curator. There's no digital file to print from the publisher. If those books were gone, there's no bringing them back.
Same answer? They raise the price and print more copies.
You can just print even 1 copy, just the cost per print will be higher.
In fact publishers getting some profit on the tail end of books is the best thing that could happen to authors and publishing industry.
They're often books tied to a region, i.e. stories about a local fisherman's life and how they overcame adapting a boat to local feedstock, or the engineering that went into building the local train station. That's to say they can have little value to those outside the area but are still a rich read for locals, tourists, and those who move to the region or have a love for a place. I expect we'll see a concerted effort to organise to get these kind of book sent to regional mueseums for scanning now that people are aware they are actively being destroyed and they realise the timeline isn't how long the book can last.