Yesterday, Beautiful Creatures' co-author made an announcement on her blog:
My amazing agent, Sarah Burnes of the Gernert Agency, has sold my first solo project, ICONS, a new YA Sci-Fi series, to Little, Brown, which will be edited by my beloved Beautiful Creatures Novels editor, Julie Scheina.Yay!
Margaret has also shared some info on her new project, through PW:
Stohl Launches SF Series at LBYRMargaret Stohl, co-author of the bestselling YA series Beautiful Creatures, sold North American rights to two books in a new series called Icons to Little, Brown Books for Young Readers. Julie Scheina acquired the novels from agent Sarah Burnes at the Gernert Company, and book one is slated for spring 2013. The YA science fiction series, which is set 16 years after an alien invasion, follows a group of teenagers who become swept up in a resistance movement looking to unseat the extraterrestrials who've taken control of the planet.