I read this book a couple times when it came out and enjoyed it very much.
The author is well versed in Russian language and has researched much that is not very accessible to English speakers, especially on Northern Esotericism, Shamanism, and theories regarding mankind’s existence upon the Earth.
There’s something in here for all seekers of knowledge, including etymology, rune theory, migration hypotheses, etc.
The research regarding the ~12,000 year old Kola Peninsula pyramids was one thing I really enjoyed and will definitely excite those who are following the resurgence of Ancient Cataclysm theories.
May all sentient beings engage in learning.