Are you up for the challenge?

The Friday and Saturday New York Times Games crosswords are the toughest of the week, and this collection has 50 of them! Only a true puzzlemaster will conquer these formidable grids. Do you have what it takes?

Features:
- 50 New York Times Games Friday and Saturday crosswords
- Edited by crossword legend Will Shortz
- Spiral binding for convenient lay-flat solving