Paul Harding in his latest novel delves into the true and tragic story of Malaga Island, a small island located off the shores of Maine. It is historically important for the United States since it became the symbol of racism and eugenics. The government was urged by eugenicists to promote the sterilization of certain people with mental and physical disabilities. Although the aim was to improve the hereditary characteristics of the human population to have a more developed society, basic human rights were violated, and history witnessed atrocities and the Holocaust in Nazi Germany. Paul Harding in his novel, This Other Eden deals with the eugenic era in history. Despite living in harmony on an island with a unique racial integration, the characters are evicted and institutionalized under false claims. This study investigates the novel This Other Eden and how the eugenic discourse is employed in the novel. The study aims to explore certain ways in which the novel addresses ideas related to eugenics. This approach involves the examination of characters and thematic elements that involves eugenic concepts. By referring to the eugenics-related ideas and practices, this study explores how Paul Harding reflects eugenics in his latest novel.