Earlier quoted context omitted.
They do, but under a completely different system than the way that they do for print books. When a library buys a print book, they can keep it in circulation for as long as they want and it's physically durable, but for digital, they're paying either per circulation or for an amount of time. They never own anything, they pay for temporary licenses, just like you never own the digital media you purchase in most cases.…
Is there really a meaningful distinction between how libraries treat digital book licenses and physical books when you actually hit reality? My knowledge of how libraries work is very shallow, but I've always understood that they treat physical books as essentially consumable and have fairly high standards for what a "lendable" copy of a book is. A purely assumptive example, but if a library pays for a 2 year license…
> To illustrate the economics of e-book lending, the N.Y.P.L. sent me its January, 2021, figures for “A Promised Land,” the memoir by Barack Obama that had been published a few months earlier by Penguin Random House. At that point, the library system had purchased three hundred and ten perpetual audiobook licenses at ninety-five dollars each, for a total of $29,450, and had bought six hundred and thirty-nine one- and two-year licenses for the e-book, for a total of $22,512. Taken together, these digital rights cost about as much as three thousand copies of the consumer e-book, which sells for about eighteen dollars per copy. As of August, 2021, the library has spent less than ten thousand dollars on two hundred and twenty-six copies of the hardcover edition, which has a list price of forty-five dollars but sells for $23.23 on Amazon. A few thousand people had checked out digital copies in the book’s first three months, and thousands more were on the waiting list. (Several librarians told me that they monitor hold requests, including for books that have not yet been released, to decide how many licenses to acquire.)