(Chess. Tactics and Strategy. Book 5: Attack in the middlegame). The book is intended for intermediate and stronger players. It deals with the attack in the middlegame, with detailed analyses of the examples given. The material is accompanied wiith 141 diagrams. According to Impressum, circulation 50 copies. Sergey Zinovyev has worked as a coach for a long time. He has published a set of six books on tactics and strategy; this is the fifth of them. The books are independent of each other and deal with the following topics: 1. Osnovy. Ponimanie (Fundamentals. Understanding); 2. Mittelshpil (Tactics in the middlegame); 3. Peshechnye okonchania (Pawn endgames); 4. Malofigurnye okonchania (Low-pieced Endgames); 5. Ataka v mittelshpile (Attack in the middlegame); 6. Reshebnik (Solvebook).