I've just found out that there is a NEW book by Lauren Kate coming out January 24 2012! Called Fallen in love. According to the press release which can be found on Random House's Fallen site, it is a book of short stories dealing with the back story of the characters we know and love from the Fallen series.
I am VERY excited for this! Just over 3 months away! I hope we get to see cover art soon! This is one of my favorite series, and Lauren Kate is one of the sweetest women I have ever met!