C-SPAN2's Book TV Bus, a 45-foot-long mobile television production studio, will stop in Southern Oregon today and Friday during a nationwide tour promoting Book TV.

C-SPAN2's Book TV Bus, a 45-foot-long mobile television production studio, will stop in Southern Oregon today and Friday during a nationwide tour promoting Book TV.

The bus will be at Barnes & Noble Booksellers, 1400 Biddle Road, Medford, from 6 to 8 tonight.

Visitors can take a tour of the state-of-the-art studio set, learn how a television show is produced and see an interactive demonstration about Book TV, which airs 48 hours of nonfiction book programming on a variety of topics starting at 5 a.m. every Saturday.

They also will have the chance to tape a video question for possible use on an upcoming Book TV program called "In Depth."

The visit is hosted by Charter Communications in Oregon.