The New York Times Best of Saturday Crosswords: 75 of Your Favorite Sneaky Saturday Puzzles from The New York Times (The New York Times Crossword Puzzles)

The New York Times Best of Friday Crosswords: 75 of Your Favorite Challenging Friday Puzzles from The New York Times (The New York Times Crossword Puzzles)

The New York Times Super Saturday Crosswords: 50 Hard Puzzles from the Pages of The New York Times

The New York Times Feisty Friday Crosswords: 50 Hard Puzzles from the Pages of The New York Times

The New York Times Best of the Week Series: Saturday Crosswords: 50 Challenging Puzzles (The New York Times Crossword Puzzles)

The New York Times Best of Thursday Crosswords: 75 of Your Favorite Tricky Thursday Puzzles from The New York Times (The New York Times Crossword Puzzles)

The New York Times Tough Crossword Puzzle Omnibus Volume 1: 200 Challenging Puzzles from The New York Times (New York Times Tough Crossword Puzzles)

The New York Times Will Shortz's Xtreme Xwords: 75 Ultra-Challenging Puzzles for the Gutsy, Truly Bold and Fearless Solver

The New York Times Double Shot Crosswords: 150 Challenging Puzzles

The New York Times Genius Sunday Crosswords: 75 Sunday Crossword Puzzles from the Pages of The New York Times

The New York Times Weekend Warrior Crosswords: 50 Saturday and Sunday Puzzles