It's the classic strategy game FOUR IN A ROW Perfect for a stay at home Activities without screen time or to keep your kids busy on a road trip Improves analytical thinking and strategic thinking The convenient 6" x 9" size that is portable can be brought anywhere! Game Activity Book that makes a Perfect GIFT ! Features of this activity book: 101 pages - Matte Finish Cover - Cool Cover and interior design - Black & White paper - 6''x 9'' Inch If you are looking for More activity books then don't forget to click the Author's name for other great gamebooks ideas