Oprah Winfrey launches 'Oprah's Book Club 2.0'

Oprah Winfrey is back in the book club business, updated for the digital age.

"Oprah's Book Club 2.0," a joint project of Winfrey's OWN network and her O magazine, begins Monday with the popular memoir "Wild," Cheryl Strayed's story of her 1,100-mile hike along the Pacific Crest Trail in California and Washington. Besides the traditional paper version, featuring the circular Oprah book club