[userbinator]

I saw it as more of an art piece than a practical learning experience; the latter being more exemplified by books such as K&R and the like.

[cutler]

"Well Grounded Rubyist" and "Why's (Poignant) Guide" make an excellent combination for learning Ruby.

[Tomte]

"Eloquent Ruby" is one of the best technical books I've ever read. Such a delight.