These little brainteaser puzzles are easy to play, but hard to solve. Learn more about the landmarks of this historic city, which is the birthplace of the American Revolution and a citadel of higher education. Each puzzle has nine 4"x 4" pieces with excellent artwork that will keep everyone in the family entertained. Scramble Square puzzles are easy to carry, beautifully produced and perfect for using at home or taking along while on travel. Each puzzle package includes a panel of fascinating facts on the subject of the puzzle, as well as trivia questions and hidden answers. More than 100 styles of original art puzzles are available in easy-to-use travel pouches which you and your child can have fun collecting.