Louise the Big Cheese and the Back-to-School Smarty-Pants

Not to be outdone by her older sister, Louise vows to get straight As in school: "If she could get straight As, everybody would want to be her friend.... She would probably be promoted to college!" But her new teacher, Mrs. Pearl, is not very accommodating ("You can do better, Miss Cheese," she says in response to Louise's efforts). When a substitute teacher, Mrs. Sprinkles, takes Mrs. Pearl's place, Louise is delighted%E2%80%94until she discovers that getting an A from Mrs. Sprinkles doesn't mean as much as getting a B+ from Mrs. Pearl. Louise's lovable imperfections are sweetly matched by her ambitions, as she learns how to live up to her potential. Ages 5%E2%80%93up. (July)