With every great product comes great quality. We built Big Sally’s Diary with this in mind. Our books are made with a hardcover. This allows the book to be handled without having to worry about the pages on the inside getting damaged. You can put your book in your briefcase, glove book, or even your pocket confidential. Each page is made with thicker than standard paper. This prevents unnecessary page ripping and ink blead threw. Our books are made in America using American paper. We make Big Sally’s Diary with quality and we will always stand by this