Joanna Mackay in her essay, “Organ Sales Will Save Lives,” writes about how the practice of selling human organs supposed to be legally allowed. This would be beneficial for not only the individual who needs the transplant; however it would also lend a hand to the donor as he/she would get money for it. Joanna Mackay's thesis states that governments must not prohibit the sale of human organs; in fact they must legalize it. She provides background information on the practices that are concerned with the treatment of her instance, renal disease.