Middle Game Books PDF :

DateNameAuthorPDFReplay
2003School of Chess Excellence 5-Attack and DefenceDvoretsky PDFView
2003Mark Dvoretsky-Tactical PlayDvoretsky PDFView
2002School Of Chess Excellence 3 - Strategic Play Vol 09Dvoretsky PDFView
1996Mark Dvoretsky Artur Yusupov - Positional PlayDvoretsky , YusupovPDFView