Search for "Kannadasan" or "Tamil poetry." Many users upload public domain or Creative Commons-licensed texts. Always check the copyright status before downloading.
Naamthan Kadavul Eppothu?! (நாம் தான் கடவுள் எப்போது) A Thirukkural-based exploration of self and spirituality. kavanagar books pdf free download
Often shares inspirational content and information about their free training classes. The Search for "Kavanagar Books PDF Free Download":