内容简介:Drawing a blank? That's because diagramless crossword grids are empty! Solving the clues is only part of the challenge. You also need to figure out where the black squares are to fill in the answers. What's more, some of the crosswords will reveal a picture related to the puzzle's theme when you've finished them. Hone your logic and word skills on dazzling crosswords that will keep you scratching your head for many hours to come.