book covers on book-discussions have inconsistent alt-text
Book covers on book-discussions page has inconsistent alt-text; some of them have none; some have the book title.
I'll think about what would be the most appropriate alt text would be, because the book cover link to search results for said book in the catalog; as there's an adjacent link right next to it.
If you use the book title in the alt-text; then you end up with 2 consecutive links in JAWS' link list that both say "the vegetarian" for example and do