Breakfast of Enemies — Francine Pascal

What's in a healthy breakfast? Juice, toast, milk...and identical twins Elizabeth and Jessica Wakefield! That's right--the twins have been chosen to appear on a Corny O's TV commercial! But there's only one Corny O's girl, and the twins can't agree on how to play her. Elizabeth wants to follow the director's instructions, but Jessica thinks the part calls for drama and glamour. And Jessica's determined to do it her way, no matter what. Being on national television is Jessica's dream come true. But will sharing the spotlight with her sister turn her into a "cereal" killer?