Dan Heisman has this to say on his site:
Special note: The most advanced training books are the Dvoretsky series, the Yusupov series, and now Aagaard's Grandmaster Preparation series. These are all recommended for players rated 1900 looking for very serious advanced study.
And here's a link to his book list recommendations:
http://danheisman.home.comcast.net/~danheisman/Events_Books/General_Book_Guide.htm#anthologies
Hi everyone, I am strongly considering picking up Yusupov's series (Build up your chess, Boost your chess, Chess Evolution; 1-3). Can this series be recommended to a 1400+ OTB player? And if so, what other books/training procedure can you recommend to supplement this course?
Thank you :)