Rex Parker
Rex Parker

Rex Parker is a popular crossword puzzle blogger and constructor.

 He has been blogging about crosswords since 2007, and his blog, Rex Parker Does the NY Times Crossword Puzzle, is widely read by crossword enthusiasts.

Parker's blog features daily commentary on the New York Times crossword puzzle, as well as other crosswords from various sources.

 He also writes a weekly crossword column for the New York Times.