Oh, boy, that was a bummer! Which was a surprise, actually, since I've been reading Penczak's books for years, and I usually finish them looking forward to the next one and also with a very nice sensation of growth, development. This wasn't the case here, though.
I think the main reason for this is pretty much the fact that I don't share the same core beliefs as the author, in the sense that he draws a lot from New Age and other systems/perspectives which I don't really agree with. The whole idea of the Ascended Masters, for instance.
This goes hand in hand with the propositions, which are repeated all through the book, that:
1 - we should aim to become a Mighty Dead;
2 - there's some "worthiness" in it, you gotta do some sort of "work" in order to achieve this.
I honestly feel this as a very Christian idea. I don't believe, for instance, Scott Cunningham did any of these things Penczak mentions, but hey, I consider him to be one of my ancestors, since he was a magickal practitioner when living, whose work has influenced me a lot. I also believe, in the future, Penczak will also become one of these for me, and working with him it'll equally be much more a matter of both of us being willing to do so.
I think the first initial chapters are great. Straightforward, practical. As they unravel, on the other hand, it just gets more and more complex. And I think one of the core things about Ancestorship practice is: It is simple. Or... it could be. You can make it as complex as you want it to, but my feeling is that the relationship with our Ancestor spirits is really something we make it daily, through our choices, actions, perspectives, etc etc. It is like: Living your best life is the best offering you can give them, being true to your choices and yourself. That's how you become a good spirit to work with in the future. To quote Lon Millo Duquette's Low Magick (now, that's a 5-star), "and experience is (or at least can be) the breeding ground of wisdom.". As I said, a matter of core beliefs.
Even though it can provide people a sense of direction, of being "in a path" towards something, which I can totally understand that plateau sensation of "what should I do now that I've learned these things, developed these abilities and etc etc?", I'd like to finish this review with some insight I acquired meditating with the Goddess Demeter once.
I went to her to reflect upon exactly this matter: Where to grow now? How to continously develop myself magickally? Her answer, in broad terms, was something like: "No tree grows forever. There's a limit to each of them. Its value, however, might not reside in it, but in what it can provide for those in need.". It's stuck to me ever since.