In this Manual of Business Law, the author, therefore, presents a plenty of orientations, very useful, to whom will be submitted by exams. She, besides other observations, with the sagacity obtained in teaching, emphasize that the good results in exams do not derive from luck, but it is the consequence of hard studding. Carolina Iwancow Ferreira, professor and militant lawyer, once again, successfully transmit your knowledge to whom that aim to be specialized in Business Law, her expertise in teaching and leading cases.