Oi gente!!Eu decidir que apartir de agora vou classificar os livros com estrelinhas.Assim: *-Ruim
                                                                                                                                    **-Mais ou Menos
                                                                                                                                   ***-Bom
                                                                                                                                  ****-Ótimo
                                                                                                                                *****-Maravilhoso