I have this book, but in Russian. I have a friend in Switzerland with whom I play Go. I would like my friend to read this book, but he does not speak Russian. Maybe someone has this book in pdf or other format please share with me. Very necessary!
In the English translation the book is titled Otake’s Secrets of Strategy. I hope this is helpful.
Oh! This is useful information! Thanks! There is the first section that interests me. Now I know - Ten Conditions of Go Knowledge,