You can craft a one-of-a-kind device case for an iPad, Kindle, Nook, or other mobile device using weeded or discarded books from your library's booksale.
Bonus: your library's Friends group might consider making these to sell as a fundraiser, or in your library's Friends gift shop or at used book sales.
You don't need to buy a Kindle to read Kindle books! You can add the Kindle software to your computer, iPod Touch, or iPhone, and then download free (or purchased) ebooks.