Arrested Development: And That's Why... You Always Leave a Note is a coffee table book by Running Press. It features iconic images and quotes from the first three seasons of Arrested Development. It was published on October 29, 2013 and is 144 pages long. It was edited by Jennifer Leczkowski. The book's title is taken from the fan-favorite J. Walter Weatherman quote from "Pier Pressure": That's why... you always leave a note.