CBS, with a market value of $21 billion, is made up of the CBS' television network, 30 local TV stations, and 50% of CW, a joint venture between CBS and Time Warner. The company also owns the Showtime network, CBS Radio, CBS Outdoor advertising, and the book publisher Simon & Schuster, while its King World Productions owns syndicated TV shows such as "Jeopardy" and "Wheel of Fortune."