Electronics

[Vamp]

Perhaps this has been discussed before, but I'm hoping some of you can give me some tips.

I am interested in downloading some books to listen to at the gym, in the car, etc. I see ads all the time for audible.com, but are there other sites that you like? Pros/cons?

I want to put the books on my iPhone--do they take up a lot of space typically? Can you return them to your computer once you've listened to them to free up space on the phone?

Obviously, I am just getting started. I would love to hear from those of you who listen to books if you have tips, advice, websites, etc.

Thanks!