Nancy Drew Calendar - The Case of the Cameo Calendar features the 12 Nancy Drew Cameo Book Club edition covers - front and back of the dust jackets (backs feature 1 of the line drawings from inside - 1 each month. Only 12 books were issued in this book club set in 1959 and 1960. They features beautiful color covers and frontispieces by artist Polly Bolian. They also had line drawings inside. Collectors covet these. Calendar is a wall style calendar, spiral bound so it will lay flat but also hole punched so it can be hung. Very nice heavy weight card stock glossy paper.