What books would you recommend for a course on Ruby and Ruby on Rails?
I am currently evaluating books for a course I’m teaching next
semester and am trying to get a good sample before I make any
decisions. I’d be happy to have separate books for Ruby and RoR.
Also, are there any books that you think are terrible and that we
should stay away from?
Of course reasonable people will disagree, but I’m just looking for
pointers to texts I might have overlooked, particularly advanced ones.