Book excerpt: In "Sign of the Times," Betty's friend Carol's cartoons aren't too popular in the school paper, but when Betty gets her to draw a sign for her bake sale, Carol may get a second chance at drawing a crowd! Then, in "Concrete," Betty's traumatized when she hears her and Archie's initials in the cement are about to be covered up! What ultimate gesture of his affection can Archie make to re-cement his love for Betty?