Actually not a book at all, but Silman's CM course "The Roots of Positional Understanding". This is a really hard course and it goes on forever. Actually understanding these concepts will give you the tools to make your own plans though so it's worth the effort. Yes that does mean review...
http://www.chess.com/chessmentor/view_course?id=22
Hello,
In almost every game I play, I find it hard to come up with a plan. I can develope pieces during the opening pretty well, but when the middle game starts I don't have a real plan. I find it hard to come up with a strategy. Which chess book would you recommend reading to improve my middle games, especially with making some plans instead of playing pieces just randomly.
Thanks in advance!