The Najdorf Bg5 Revisited - Volume 1 by Lukasz Jarmula
Do you relish the prospect of setting your opponent awkward problems from the early start of the game? If so, you should just continue reading, for in the Bg5 Najdorf, it's every man for himself, and only the best informed and most creative resourceful player survive. The Bg5 variation gives White very dangerous attacking ideas, and Blacks really needs to know a precise defense to come out of this variation alive. This book provides weapons that are ideal choices for those who revel in forcing opponents into chaotic and uncomfortable positions.
Lukasz Jarmula, a player and writer of international caliber, will be your truthful guide!