I have built a few small to medium "standard" type tesla coils over the years, have recently gotten interested in vacuum tube tcs. I have ordered Brent Turner's book, can anybody reccomend another book that talks about them? Any good web sites? Please forgive me if this has been covered before. I have been going through the archives, but it is a slow process. Thanks Les Vaughn lesratite-at-juno-dot-com