. . . "Fiction" . . "Juvenile works" . "The One and Only Cynthia Jane Thornton" . . "The one and only Cynthia Jane Thornton"@en . "The one and only Cynthia Jane Thornton" . . . . . . . . . . "When her look-alike younger sister Lucy gets promoted into her fifth grade class, Cynthia feels that she must fight to retain her own individuality."@en . "When her look-alike younger sister Lucy gets promoted into her fifth grade class, Cynthia feels that she must fight to retain her own individuality." . . . .