i cant help but comment on these threads even if i have on all the other ones as well!! definite yes.
ive got the 3g and keyboard one, which was handy recently in poland for free internet use.
its got me back into reading. I like the fact you can sync it with your smartphone and carry on reading on your phone, surprisingly handy.
you can get lot of legit free books from amazon and lots of “free” books from elsewhere like ebay etc. im still ploughing through my proper free ones.
Can you get library books on the Kindle?
depends on your library for ebooks in general. but not compatible with kindle. im sure there will be a sneaky way to make them so. Yet to try and find out though.