OBC meaning in Community ?

Oprah's Book Club was a book discussion club segment of the American talk show The Oprah Winfrey Show, highlighting books chosen by host Oprah Winfrey. Winfrey started the book club in 1996, selecting a new book, usually a novel, for viewers to read and discuss each month. In total the club recommended 70 books during its 15 years.

Due to the book club's widespread popularity, many obscure titles have become very popular bestsellers, increasing sales in some cases by as many as several million copies. Al Greco, a Fordham University marketing professor, estimated the total sales of the 70 "Oprah editions" at over 55 million copies.

The club has seen several literary controversies, such as Jonathan Franzen's public dissatisfaction with his novel The Corrections having been chosen by Winfrey, and the now infamous incident of James Frey's memoir, A Million Little Pieces, a 2005 selection, being outed as almost entirety fabricated. The latter controversy resulted in Frey and publisher Nan Talese being confronted and publicly shamed by Winfrey in a highly praised live televised episode of Winfrey's show.

On Friday, June 1, 2012, Oprah announced the launch of Oprah's Book Club 2.0 with Wild by Cheryl Strayed. The new version of Oprah's Book Club, a joint project between OWN: The Oprah Winfrey Network and O, The Oprah Magazine, will incorporate the use of various social media platforms and e-readers.

On March 25, 2019, Apple Inc. and Oprah announced a revival of Oprah's Book Club that will air on Apple TV+.