Are you bored with the classical or popular positions after 1.d4? Are the tonnes of theoretical lines overwhelming for you sometimes? Then you should try the Dutch Defence instead!
In this book Tibor Karolyi provides you with a solid foundation for including the Dutch in your repertoire, dealing with almost all the sidelines you could possibly meet after 1. d4 f5.
Together with the second part, the book gives the reader a full Dutch repertoire with black.