The National Library Service for the Blind and Physically Handicapped is a national network of cooperating libraries that provide braille and audio materials circulated to eligible borrowers in the United States by postage-free mail. A US resident is eligible if they have a visual acuity of 20/200 or less or limited range of vision with correcting lenses, or those certified by a competent authority as unable to use standard print materials as a result of visual or physical limitations.
The service can provide books in English or Spanish. The NLS also publishes biweekly reviews of the most recent additions to their braille and talking book collections.
To find a local participating library, consult this search engine. To sign up for mail-order library service, visit this page. To browse their collection, you can utilize their online catalog.