Question: Joshua Ian "Josh" Schwartz (born August 6, 1976) is an American screenwriter and television producer, he's known for developing The CW's series "Gossip Girl" based on the book series of the same name, Gossip Girl is an American young adult novel series written by Cecily von Ziegesar and published by Little, Brown and Company, a subsidiary of which organization?
Sentence (from "List of Gossip Girl episodes"): "Gossip Girl" is a teen drama which premiered on September 19, 2007 in the United States on The CW.
Relevant evidence: No