Now that I have reallocated things on my computer, I have room for all of my books in audio form, converted by some text-to-speech software I have.  That’s useful for portability and for making sure that I have good continuity.  It also provided one other interesting measure – if someone were to read my all books aloud, non-stop, it would take them four and half days to finish!  Just something interesting I thought I’d share!