What country are you in? Most countries have free audiobook libraries for blind people to use. These days, at least in the US and Canada, the books come as digital files, that you load on to a special player the library can provide. So if she can't use a computer, you would just have to pick several books she might like and download them to the player for her.
Also, depending on your country and where you get your TV, audio description, and a talking TV guide might be available. For example,
$1 is the one for Canada. It can be read on the computer, or there is a toll free number she can call.