This is the perfect book of brain-bending crossword puzzles to help improve your cognitive skills. Crossword Puzzles Book 1 encapsulates words from various horizons to build a robust vocabulary. This Book is a must-have for all! - 175 engaging and fun crossword puzzles - 2000+ words help build robust vocabulary - Intriguing clues increase general knowledge's - Answer sheet at the back maintain transparency - Perfect book to cherish screen-free time