It's time for the State Fair of Texas--and cooking contests galore Fryers are heating up and stomachs are growling. But Phyllis Newsom had better watch out. Someone's brought an appetite for murder.... Phyllis and her friends Carolyn and Sam are ready to whip up their best dishes and win some ribbons in Dallas. And they're excited to learn that one of their favorite celebrity chefs--Joye Jameson of The Joye of Cooking --is broadcasting her TV show...