New York: Simon & Schuster, (2006.). SIGNED hardcover first edition - Second in Carter's marvelously inventive "color series." Both an alphabet book, and a puzzle book with a blue 2 hidden in each popup. Incredibly complex and engaging pop-ups, this is a wonderful example of the genuine art of paper engineering. SIGNED by Carter inside the front cover. Square format, unpaginated (includes eight large double page pop-ups, and other movable elements.). ISBN: 9781416917816.