The author proposes a full repertoire against 1.d4 and 1.c4, which is theoretically sound and lead to sharp, strategically unbalanced positions. It is based on the so-called English Defence 1.d4 e6 2.c4 b6 or 1.c4 b6. A great deal of the book is devoted to White's tries to deviate from theoretical dispute and transfer the game into the Queen's Indian with g3. Semko Semkov is the author or co-author of about 10 books, including The Most Flexible Sicilian, Attacking the Flexible Sicilian, The Modern English 1-2, The Modern Triangle, The Taimanov-Scheveningen Hybrid etc. Further information about the book and a sample are available at chess-stars.com