If you've got a few bucks and want to make someone's life a little easier without leaving your seat, I'd like to recommend this list of "books that are often requested, but rarely donated" to Great Falls Books Through Bars in Western Massachusetts. You can basically pay for a book (or a pile of books) at cost and have it (or them) sent directly to Books Through Bars for distribution. (If you live in the area, there are also drop-off sites.) Pretty solid all around.
And in honor of Banned Books Week, they've got a matching donor lined up: they'll match all wish list sales up to $1k between now and October 12. It's hard to argue with that.
Lastly, this is through Massive Bookshop, which raises money for a statewide bail fund. So if you're looking to order a book in the future, I highly recommend getting it through them whenever possible. I've ordered a bunch of stuff through them over the past several years, and they're always quick, responsive, and usually cheaper than most other places. Bookmark that bookshop!
