[fredoliveira]

This would be it: http://www.artima.com/shop/programming_in_scala

[gtani]

this is complete text of 1st edition, written for scala 2.7. Probably about 1/4 of the text is unchanged between editions, maybe less, but will give you good feel for writing style, depth of coverage.

http://www.artima.com/pins1ed/

The 2nd edition is an excellent learning and language survey resource. Also, the books' index is superb.