The book "Fat and Thin" is one of the most famous works of the French writer Emile Zola. This romantic and social story reveals the contrasts between the rich and the poor world, while showing the influence of environment on human character and behavior. The main characters, the young artist Zhanya and the woman with bad habits Hermenhilda, face their own weaknesses and moral dramas. The author skillfully understands the psychology of characters, creating vivid images that leave a huge mark in the hearts of readers. Zola's work "The Fat and the Thin" is a classic example of realistic literature, which touches on current issues of society and human relationships.