First of the book I bought were 4 months late, coustmer service didnt help for $#*! aight thats fine stuff like that happens... But here is the kicker the book got updated that I bought and if you own the old book you get the update for free didn't get the update I contact them again I get the answer I dont own the book... Reanswer that yeah I do own the book and send proof, I'm getting quite I'm getting quite irritated at this point how could he not see that I own the book but sure incompetence is everywhere.ey answer me again and say because you don't own the PDF version you are not able to get the update... I know this is bull$#*! and the reason why it is bull$#*! is that the $#*!ing creator on the sites comment thread said that I was able to get the update for free and that was a part of the deal they made. That everyone that bought the book should get the update. I link them the conversation and they close my case... please do your self a service and avoid them at all cost