Hello! We would like to present our new free book, “Nuances of the typology of innate thinking.” This book was posted on this website yesterday, June 25, 2025. The authors of the book are Olha Kovalchuk and Viktor Dudkevych.
What is the book “Nuances of the Typology of Innate Thinking” about?
It is the final touch to all our previous books on typology and socionics. In this book, you will find more detailed explanations of what “logic” is and other things. Some nuances that were little or not mentioned in previous books can be found in this one. There are also publications that should have been in some other places, but we decided to include them in this book.
In other words, this book is a collection of our previous publications, explanations, nuances, and other things.
First and foremost, these things are suitable for reading and analysis by people who have already read our previous books, so that they can quickly get up to speed and understand everything sequentially, rather than starting from scratch.
But anyone who wishes to do so can download and read this book without restriction and free of charge in PDF format. Details can be found at the link below.

