Two Tamil books entitled நேனோ ஓர் அறிமுகம் (Nano An Introduction) and  ஏலியன்கள் இருக்கிறார்களா?(Are Aliens there?) by Dr.Arunn Narasimhan, Associate Professor, Department of Mechanical Engineering have been published by Tamizhini Publications, Chennai.

For further details on the books please visit :

                                      http://www.ommachi.net/archives/4562 and     
                                     
http://www.ommachi.net/archives/4564