I love this extension, use it very often, and have recommended it to several friends. I wish the option to save/import/export configuration was more prominent in the settings menu as only just discovered it today. It would have made installing the extension across several computers a lot less tedious!

Easy to use and an excellent complement to libby. Found via Cory Doctorow's blog at pluralistic.net. adversarial interoperability at its finest!

This extension is probably the most useful one I have, aside from an ad-blocker. It is so easy to add my libraries, and it saves a ton of time instead of searching in each catalog. Highly recommend!

Magnificent add-on. Wish I'd have found it sooner.

Absolutely brilliant stuff, and unthinkably convenient for something I'd never stopped to consider the possibility of. Earnestly recommending this to everyone I speak to from now on.

Super-useful integration with OverDrive to save money.

Very helpful to see which books are available at my library, but it apparently only looks at title, not author, because I've gotten several hits for books with the same title but not the same book.

Makes everything much more streamline when trying to find books!

I love it so much, but I wish there was a feature for when a book isn't available in your library to send a message asking if they can add it to their collection.

I have 10 or so different library cards, and Library Extension is so incredibly helpful. I love being able to see at a glance whether a certain book is available from any of my libraries, or how long the wait will be. Favorite extension ever.

Saves a lot of time searching library catalogues! Very quick to respond to issues, too.

This add-on is so convenient. I love being able to set the libraries I want to search and have that search performed automatically.

It is very convenient to use and makes finding a book so easy. They have graciously added the 2 military libraries I deal with in a quick response. Plus I am able to find libraries as I travel. Thank you so much!

An absolute lifesaver! It's made getting books from my libraries so much easier. See a book you are interested in? It tells you right there if its at your library, if its available and what formats they have it in. Perfection!

Excellent app and it works great. Libraries have a ton to offer these days and this makes it easier to access those offerings. And it will help you save money too.

The public library offers fantastic value for everyone and this extension brings it into everyday web browsing. Highly recommended!