FilmsGraded.com: The Sweet Smell of Success (1957): Brian Koller's review: "it never compromises in its pessimistic attitude towards human nature."
IMDb: Sweet Smell of Success (1957): Plot summary, trailer, cast and crew information, and user comments.
Metacritic.com: Sweet Smell of Success: Links to movie reviews.
Rogerebert.com: Sweet Smell of Success: Roger Ebert's review: "one of those rare films where you remember the names of the characters because you remember them--as people, as types, as benchmarks."