Crossword Puzzle Day This is your opportunity to start sharpening your pencil and get sharpening your brain. To celebrate Crossword Puzzle Day, try solving a crossword or creating a crossword puzzle of your own. Varieties include acrostic, arroword, and skeleton crosswords, as well as straight and cryptic crossword. Elizabeth Kingsley The first double-crostic puzzle was published… More Crossword Puzzle Day 21st December