The book on Bogol-Indian Defence 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ is not a repertoire book, it is a book useful for both sides. After 3..Bb4+ are discussed lines 4.Bd2 (and here all the possibilities of Black - 4..Bxd2 +, 4..c5, 4..a5, 4..De7) and 4.Nbd2. The move 4.Nc3, which goes in to Nimzo-Indian, is not examined. A separate chapter is devoted to 1.d4 Nf6 2.c4 e6 3.g3. There are a total of 114 deeply annotated games in the book, sorted by variants as shown in picture 2. Name index. Maxim Chetverik is well known theoretician, author or co-author of succesful books like Gollandskaya zashchita - Enciclopedia, Zashchita Aljechina - Enciclopedia, Katalonskoe natchalo, Prinyaty ferzevy gambit and others. 2 pictures. Further information about the book is available at elkandruby.com