The nice thing about doing a crossword puzzle is, you know there is a solution.
Stephen Sondheim
Perhaps this book is first of its kind, which teaches you like a book on professional chess or contract bridge to learn the techniques of solving crossword puzzles in simple steps. You are bound to understand things in black and white after reading this book.
Sunil Barthwal, IAS
I do mental exercises. I don't have any trouble memorizing lines because of the crossword puzzles I do every day to keep my mind a little limber. I don't sit and vegetate.
Betty White