Following on from Size 12 is Not Fat, Meg Cabot's Size 14 is Not Fat Either sees dorm director/amateur sleuth Heather Wells facing further mysterious events at Fischer Hall.

It's the first day of the winter semester at New York College, and assistant dorm director Heather Wells has a lot more to worry about than roommate conflicts. One of the New York College cheerleaders has lost her head –literally – in the Fischer Hall cafeteria, and no one can find the rest of her.