What's the Best Book of the 21st Century?

A man, left, looks at used books displayed at a book store as a pedestrian passes in Tokyo, Thursday, May 10, 2012.

What's the best book of the 21st century so far? Last week, the New York Times attempted to answer that question, putting together a list of "The 100 Best Books of the 21st Century." This highly debated list has caused a stir among literary lovers, so we've invited Gilbert Cruz, editor of the New York Times Book Review, to discuss the list and defend the rankings. Plus, we take your calls about the best book of the 21st century.

*This segment is guest-hosted by Kousha Navidar