Hi Karl,

I recently saw a video with your presentation at AEPC 2009 and in it you had a black book that was published by the Tesla Musuem in Belgrade. What was the title of that book, or the contents in it?

I'm asking because it appeared as if that book was something that has not been seen before, although the Tesla Museum had only published three books altogether.

Also, from your experiments have you found the minimum voltage necessary to achieve these effects? I know you used 10kV Franceformer in the presentation and also mentioned 5kV, though it was not clear whether it did perform or not.

Oh, and as a side note, someone in the audience said that Belgrade was in Romania, which I find funny because Tesla was Serbian, born in Croatia, and immigrated to USA. Guess they were not paying attention...

Thanks.