Take ten with Brain Games® 10-Minute Crosswords. These large-print puzzles are perfect for a quick, stimulating puzzle break that will challenge your brain without straining your eyes. Contains more than 80 crossword puzzles, designed to give your brain a dose of mental exercise--and help you have fun along the way. Expand your vocabulary, test your trivia knowledge, and build your brainpower as you work. If you get stuck, answers are conveniently located in the back of the book.