Oh, newly discovered hassle. I like to load up my Wish List, since at any given time, only about 2% of the books are available. I used to search for "Add to Cart" to find the ones that were available that day.
Now, it's a graphic, not words - no way to search for available titles only (or to filter them to display together). And...it's only showing about 20 books at a time. The older books are still there, but there's no frickin' way to LOOK at the list.