I started the "In Search of Tablets" ("В поисках скрижалей") series with the 4th book, and only after I finished it, I got to the beginning of it all.
The series is a pseudo-psychological / pseudo-philosophical attempt to give voice to the inner conflicts and values of a person, and "show the path to the Truth" in a way. But, in my opinion, it is done in such a cheap language and examples that I had to force myself to finish the 150-page book.
Nonetheless, trusting my friend who insisted that I should go through the series because of the "lessons" she thought I needed to read, I'm going to keep on reading to see how long it will take to discover The Truth hidden between the lines. In other words, wish me strong patience, please.