तमिल्-संस्कृत-सम्बन्धः - TAMIL-SAMSKRITA-SAMBANDHAH — DR NARENDRA

As suggested by the title, the book is comprehensively bilingual, providing alphabets, corresponding word-patterns, pronunciations, and the rudiments of grammar in both Tamil and Sanskrit, using both the Tamil and Devanagari scripts. It is a work meant primarily for beginners, though it goes a long way to bridge the gap between the Aryan and Dravidian languages, indicating that the existing gulf is more imagined than real.