2) J has at least that many books in storage, if not a few more.
3) J also still has part of a bookshelf of unpacked books at the apartment.
4) There are still at least a dozen books in my to read pile that aren't in storage or on J's shelf.
5) Anything you buy that isn't completely consumable is going to have to be moved sometime in the next month.
6) Books are heavy.
You do NOT need to buy any more books right now. You will not run out of things to read in the next three weeks.
Once the move is completed you are allowed to back to the bookstore.
(After the surgery I figured I'd do a little extra reading, get ahead on my netflix viewing, and maybe get some knitting done. Instead I have just been reading lots and lots. Not that this is a bad thing, but a netflix addiction wouldn't require another box to move.)