[Cigar Mike]

I download books and read them on my iPod, which has pretty much the same screen size and software as most iPhones, I think. I use an app called "Overdrive" which does a good job interfacing with my public library back home. I can download books for free (they're usually under 1MB) and then they get deleted once my "loan period" is done, or I can renew them if I'm not done yet. There's some basic functions to change font size and contrast, and you can jump around easily or bookmark pages to come back to later.