Ultimate Mind Games: With Over 400 Puzzles (Puzzle Books)

Do you like to use your spare moments indulging in brain-testing trivia? If so, this book will be your perfect take-anywhere companion. With over 400 puzzles guaranteed to sharpen your mind and keep you thoroughly entertained, this collection is a real treat for anyone who loves sudoku, wordsearches, crosswords, and logic puzzles. Are you ready to rise to the ultimate brain-training challenge?