Narrator: A $10 puzzle can keep you busy for 10 to 15 hours. Nagendra Raina: It's yoga for your mind. Narrator: And all 3 million puzzles in this factory could mean 45 million hours of staying busy.
A younger generation of constructors is using an old form to reflect their identities, language and world. Paolo Pasco, 23, the winner of this year’s American Crossword Puzzle ...