Adults and seniors love award-winning Scramble Squares® puzzles at least as much as do children, teenagers and college students. Although each Scramble Squares® puzzle has only nine pieces, Scramble Squares® puzzles are perhaps the World's Most Challenging Puzzle! They make inexpensive, but highly valued gifts for both men and women alike for Mother's Day, Father's Day, Graduation, Travel, Birthdays and Holidays. Scramble Squares® puzzles are Easy To Play, But Hard Solve! There are currently 156 different Scramble Squares® styles of exquisite original art are available on nature, sports, history, culture, geography, science, technology, occupations, hobbies and activities, and more new styles are introduced every six months. The object of the Scramble Squares® puzzle game is to arrange the nine colorfully illustrated square pieces into a 12" x 12" square so that the realistic graphics on the pieces' edges match perfectly to form a completed design in every direction. The full 9-piece puzzle creates an enormous number of possible combinations in a 3 piece x 3 piece pattern, but only one possible solution! An educational panel of information on the subject matter of the puzzle, is on the back of the header card along with a trivia quiz. The answer to the trivia quiz is on the front of the header card hidden behind the puzzle pieces.