The Nimzo-Indian Defence 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 for Black repertoire. Most attention is given to the main continuations 4.e3, 4.Qc2, 4.Nf3, but all the possibilities in White's 4th move are discussed. The author provides detailed analyses and explanations, as well as many novelties. Playing the Nimzo-Indian is the first volume of a two-book series offering a complete repertoire against 1.d4. The forthcoming companion volume, Beating the Queen’s Gambit – Indian Style!, will complete the coverage of 1.d4 Nf6 from Black’s perspective by covering White’s alternatives on moves 2 and 3, with 2.c4 e6 3.Nf3 d5 the biggest topic. GM Renier Castellanos is a lifelong Nimzo-Indian aficionado and an experienced chess trainer. Further information is available at qualitychess.co.uk. 2 pictures.