The Complete Manual of Positional Chess The Russian

 Konstantin Sakaev (Author), Kostantin Landa (Author)

This book is based on instructional material created for chess teachers at
the DYSS, the special sports schools for youngsters in Russia. Of course,
there are a great many such programmes in existence, as well as many good
books, covering this or that theme. However, our beloved game is manysided, and until now, there has not been a single work that covers as many
as possible of the numerous aspects we should like to see treated.