The luxury of a technological civilization.

I personally like one of each but I don’t have as many books as you.

Electronics of course can get wiped, Kindle books don’t even allow printing if desired.

I work in a secure area so use regular books more often as we can’t bring in regular books.

The main difficulty with regular books is searching and yes space. But, try getting a signed first edition of an e-book eh?

Knowledge is growing too fast to print all of it nowadays unfortunately.

But, for books that you would not want to lose, try to get a physical copy. So, the ‘Lost Queen’ fir example will likely not get printed professionally e-book or otherwise, are you secure enough in not accidentally losing the electronic copy you have or just to be safe, print it out?

Ironically, a lot of the books here fit into the category of easy to lose as they only exist in e-book format.