Pure crossword puzzles! Over 280 crossword puzzles - pure brain-teasing fun. The classic puzzle for clever guessers. All solutions in a clear appendix. Crosswords are by far the most popular form of puzzles and the ultimate brain teaser. Here comes pure puzzle enjoyment for all fans of the square boxes: Look forward to over 280 tricky challenges that will playfully test your knowledge while providing plenty of fun and good vibes. In the clear solution section at the end of the book, you can quickly and easily check your results. So grab your pen and get to the puzzles!.