We are about midway through “Book 2” of American Horror Story (read our review of last night’s "I Am Anne Frank, Pt. 2" ) and FX has already ordered 13 hours of the third installment in the series which will debut in the fall of 2013.

Golden Globe, SAG and Emmy Award winner Jessica Lange will return for “Book 3” along with several of her co-stars in keeping with the AHS tradition. Lange, of course, won the affections of critics and audiences alike for her portrayal “Constance Langdon” in American Horror Story and now “Sister Jude” in AHS: Asylum."The American Horror Story anthology is a labor of love for all of us and we could not be prouder of the work our brilliant company of actors and everyone on the production team is doing this year,” said series creator Ryan Murphy.Murphy and co-creator/executive producer Brad Falchuk have not announced the new title or story for the next incarnation of the American Horror Story franchise so let the guessing games begin. Not much was left out of the last two seasons. It might be fun to see the show focus on one horror trope for the third season rather than several as they have done for the last two seasons.Two words: Vengeance demon.AHS: Asylum, will air its finale on January 23, 2013.