Just for the record -- all three books are collections of short stories (and all are worth reading today.)


I also was just about to comment that I should probably find and read Robots Have No Tails, because the other two are truly great.
Definitely check out Robots Have No Tails - one of my all-time favorites. Author is Henry Kuttner (Lewis Padgett was one of his many pseudonyms).
Robots Have No Tails is an awesome collection of awesomeness. I love love love Moore & Kuttner.