Mixed-author anthologies are hard. Even the great ones are uneven. It’s hard to focus on literary quality when you need to assess every story individually and as part of a whole. They feel like neither fish nor fowl, and so they end up pushed aside. Maybe this is the correct call: in both collections, there are some duddy stories, so they aren’t consistently excellent. Then again, in lots of novels there are small flaws we can cite if we dig deep enough, but we still consider these serious contenders.
– from a review of a short story anthology in The Library Journal.