Vairamuthu's novel "Thanneer Thesam" is a notable literary work that explores the themes of love and life of the coastal people and their struggles. The novel portrays the lives of coastal communities, their dependence on the sea, and their struggles to make a living from fishing. The novel portrays the nostalgic life of the coastal people as pliant and practical people who have learned to live in harmony with the nature of the sea. The novel highlights their struggles to protect their livelihoods and their relationships with each other. It also explores the theme of love and relationships within the coastal people. Vairamuthu portrays the characters of the novel as deeply emotional and passionate ones with a strong sense of loyalty and dedication to one another. The novel questions the policies of the government and actions towards coastal people and highlights the need for support and protection for these indigenous communities. The research paper aims to analyze the novel and its themes regarding the life of the people. It also aims to highlight the importance of hope and perseverance among the people in the face of adversity and to suggest ways in which the government can support such coastal people who face severe crises physically and psychologically. The paper has done a critical analysis of the novel and its themes and is supported by evidence from the original text. It also draws supporting evidence from secondary sources to provide a broader vision for the analysis.