Suggested by a friend who wanted me to understand what is going on in the way of anti-gravity. This guy is not a true PhD. He's more of a technician. Still, 100 years ago, that is how many inventions were made.
It's a worthwhile read from the perspective of the technical docs that he puts into the book. The description of what he's doing, while a bit basic, if your math/physics is a bit more advance might feel a bit awkward, but it's not wrong and I find it rather nice to have the theory explained untraditionally.
While one can't be sure if he's really on to something with his thought process, it's a fairly easy read for those just starting to understand anti-gravity. We are likely only a few years off from having this capability in a commercial way.