I think print books are still preferred by more readers compared to e-books. You might as well donate the books in both the physical and digital formats and probably also as an audiobook.
It looks like libraries don’t generally have an official way for you to donate print books virtually or to donate e-books, so I think you would have to inquire with them about whether you can make a donation and ask them to use that to buy specific books. Note that the cost of e-book licenses to libraries is many times the consumer sale price.
I think print books are still preferred by more readers compared to e-books. You might as well donate the books in both the physical and digital formats and probably also as an audiobook.
It looks like libraries don’t generally have an official way for you to donate print books virtually or to donate e-books, so I think you would have to inquire with them about whether you can make a donation and ask them to use that to buy specific books. Note that the cost of e-book licenses to libraries is many times the consumer sale price.