The Libby app connects with a lot of libraries. There are a few others that are library specific such as cloudreaders, hoopla, and kanopy. If you have a library card, try checking your library's website for a digital collection or elibrary. Depending on where you live you may have access to more library cards as well. I have one for the county library that uses Libby and one for the public library that uses cloudreaders.

If you decide to look at Python, I really enjoyed going through the "Automate the Boring Stuff with Python" lessons/book. It breaks it down really well in non technical terms and I thought the work was pretty fun. It may be a good way to get a feel for it. I think once you learn one language it's a bit easier to pick up your next one (at least that how it went for me).