Looks like some nice additions. Keep up the good work! I have a question, Is there a way to combine search queries? I'm trying to perform a search that will return exactly one book in the results. For example, if I had a book with the title of only "Sherlock Holmes" in your library it would also return the four other books with that exact phrase in the title.
I guess when you add the identifiers like ISBN I could perform a search for ISBN and get a single result back. Is there a way to search by Book ID? That would work too I suppose.