Visit the following link for an introduction about the books on Siddhar BOGAR & BOGAR-7000.
https://www.youtube.com/watch?v=SLwB0Ios-lE
https://www.youtube.com/watch?v=cpXiFOps6rU
Actor Sivakumar purchased a copy of 'BOGAR-7000 : Sapthakaandam oru paarvai' at the LEO BOOKS Stall, Coimbatore Book Fair, 2014.