Possible Clues:

• Writer of shorter pieces
• Writer of rhymes, say, is Tennyson
• Writer of compositions
• Say, is one in such a set of writers?
• Lamb, perhaps? Son, for example, is partial to regular slices of meat
• Writer appearing in anthologies, say, is thrilled
• Bacon or Lamb
• Lamb, for instance
• Writer is tense after test
• Writer who claims S, perhaps, equals T?