‘If you are an avid book reader, you owe it to yourself to download Library Extension. It’s the best kind of extension. It does one thing and does it well. When you are looking at a web page for a book, it inserts the book’s availability from your local library right on the page.

The Library Extension has saved me hundreds of dollars by reminding me I can get just about anything from the library. If you are lucky enough to access multiple libraries, you can add them all. The extension supports thousands of libraries and tons of online bookstores. It also supports Goodreads, Library Thing, and Storygraph. It is available for Chrome, Firefox, and Edge.…’ (via Boing Boing)