Keep your mind engaged with Brain Games Mini Crossword Puzzles. Keep your mind engaged with Brain Games Mini Crossword Puzzles. FEATURES Page Count: 256DETAILS 7.125" x 5.50" x 0.875" Paper Cover Type: Spiral ISBN-13: 978-1-63938-344-3 Publications International, Ltd. Imported Size: One Size. Color: None. Gender: unisex. Age Group: adult.