There are numerous non - erotic Tamil novels to explore. For instance, 'Kadal Pura' which has a strong narrative about the life around the sea and the people associated with it. Then there's 'Yavana Rani' which tells a story of a queen in a different era. These novels offer a great opportunity to understand Tamil culture, history, and the power of storytelling in Tamil literature.
One popular non - erotic Tamil novel is 'Thanneer Desam'. It focuses on the importance of water and the relationship between people and the environment. 'Vengayin Maindhan' is also a good choice. It's a story that involves political and social elements in a fictional setting, offering a thought - provoking read. There are many such novels that can provide rich and engaging reading experiences without any inappropriate content.