Article Photos: Two U.S. scholars share Nobel economics prize 7/12

A customer looks at books written by Mo Yan, the first Chinese writer to win Nobel Prize in literature, at a book store in Shanghai, China, Saturday Oct. 13, 2012. China's newly named Nobel laureate for literature expressed hope Friday that an imprisoned Chinese winner of the Nobel Peace Prize will be freed, putting a dent in the ruling Communist Party's attempts to burnish its credentials with the latest prize. (AP Photo/Eugene Hoshiko) ORG XMIT: SHA101