The book store is much improved! There are still some kinks to work out, which I know you all will be working on.
One thing I noticed is when I did a search for free Google books, the first page listed the books by the author of whom I searched. But when I clicked on the arrow to go to the next page, it came back with the result "Current Search Word Is “Technology Engineering”" which is *not* what I searched.
(If it helps, I did a search for Grace Livingston Hill.) She has many more than 12 books listed on Google. I'm not sure yet if the search works well on the side you pay for, as so far the books and authors I've searched are not listed. But I'll keep trying!