“Library Extension immediately shows you if any given book is available at your local library. It’s available now for Chrome and Firefox.”
“From there, anytime you browse at an online bookstore like Amazon, Barnes & Noble,
Goodreads or even Audible (yep, it works for audiobooks, too), Library
Extension will appear with library availability information for any
selected book.Better still, one click is all it takes to visit
the associated library or e-book service page, where you can then borrow
the book or get on the waiting list.“