I recommend the audio because the narrator does a very good job IMHO. I tried to read the books after listening to them first but felt it was lacking compared t

I recommend the audio because the narrator does a very good job IMHO. I tried to read the books after listening to them first but felt it was lacking compared to the audio. I will say that this series is pretty technical (in that I talks about the speeds of things and how fast things are moving) which I greatly enjoy but I know isn’t everyone’s cup of tea.