> The Libby app, a slick and easy-to-use service from the company OverDrive, gave her access to millions of titles.

Am I the only person who finds that there may be "millions of titles", but rarely is the one I'm searching for one of them?

The most frustrating thing is when it autocompletes the title as I'm typing it, and then it says there are zero copies anywhere in my system (San Mateo County Public Libraries). Not zero copies currently available — they don't stock the book at all, anywhere. This happens 90+ percent of the time when I do a search.