WWW.ACEPIXS.COM . . . . . ....April 23 2008, New York City....Wife of California Gov. Arnold Schwarzenegger Maria Shriver signed copies of her new book 'Who Will You Be? ' at the Barnes and Noble, Fifth Avenue.....Please byline: KRISTIN CALLAHAN - ACEPIXS.COM.. . . . . . ..Ace Pictures, Inc: ..(646) 769 0430..e-mail: info@acepixs.com..web: http://www.acepixs.com