Do you love doing crosswords? If you do, then you will love this collection of puzzles to do anywhere, anytime.Crossword Challenge presentsa fun, interactive collection of brain-teasing puzzles, that will entertain for hours and hours. Whether you are looking for crossword practice to train your brain, or seeking a screen-free offline alternative to online puzzles, this collection will have you enthralled.Perfect for commuters, keen puzzlers and all ardent crossword fans of all ages, this book is the perfect gift.