The book is for Absolute beginners who have no knowledge of Tamil.
In case you only want to speak Tamil, you can Learn the colloquial version that is pl.
This book has a teaching method where the users can Learn the language practically as well as get a strong grip on its grammar so that they can make their own sentences and understand how the language actually works, especially since Tamil having a spoken version and a standardized one may be daunting even for the most passionate of learners.
The book is for Absolute beginners who have no knowledge of Tamil