ELKIN

Set to 3 different clues across 3 published puzzles, most often "The Magic Kingdom" novelist — The New York Times, Sunday, 8 May 2005.

5 letters

Every clue on record, most used first

"The Magic Kingdom" novelistonce
The New York Times — Sunday, 8 May 2005
Satirical novelist Stanleyonce
The New York Times — Thursday, 2 December 2004
''The Magic Kingdom'' novelist Stanleyonce
The New York Times — Sunday, 9 April 1995