All, Absolutely the best Tesla "how-to" on the marketplace ever! I built my V500 vacuum Tesla coil after reading it. If you want it all in book form, Brent's book is it! Jeff Parisse www.teslacoil-dot-com > > if any one has read brent turners book on how to build tesla coils can > >they tell me if it was good and if it helped you with building yours?