Search in My Library Not Working

When I search for a book within My Library whether in its collection or in all collections, I'm getting "No Books Found". When I search for the same book from the Home Page, I get the proper result. The most recent example is a searching using 'The Knife Of'. 'The Knife Of Never Letting Go' is in my Wishlist Collection.

I have re-indexed myself, but still got the erroneous outcome.

"Your Library" is simply a collection, not a catalog of all of your books and yours doesn't include all your "Wishlist" items e.g. Amuse Bouche appears in both and can be found from "Your Library". The Knife Of Never Letting Go only appears in Wishlist so you can only find it when searching "Wishlist" or "All Collections"

You do say you tried searching in All Collections, but check that - try it again. Also, if you search in Your Library (that pronoun is a pain, isn't it? There's no My anything, actually...) and get no books, look to the right under the header and see if it says '# books found in all collections (see all)'. If so, click the (see all) link and it will show you the books.

Did you check that it says "Titles/authors" or "All fields" next to the search button in your catalogue? I know that I occasionally change it to search a different field (like Tags), then forget to change it back when I want to search by title or author.