"New Bodies for Old" by Maurice Renard is a science fiction novel that captivates from the first pages. The book tells about a future society where people can exchange their "old" bodies for new, ideal models. The protagonist finds himself at the center of intrigue when he decides to undergo such a procedure in order to get the perfect body. However, the more discerning the consequences become in his new ideal life, the more he begins to doubt the value of this "improvement". The novel "New Bodies for the Old" makes readers think about the moral dilemmas of technological progress and question the ideals of beauty and eternal youth.