The book is intended for Black repertoire and deals with the rare lines in the Najdorf Sicilian, after 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6. The possibilities of White in the sixth move that the author analyses can be seen in the picture of the front cover of the book. Each variation is examined in 20-30 pages. The book contains both analysis and word explanations. Variation index at the end. Ranko Szuhanek, born in 1974, is a Romanian-Serbian IM, he has achieved a rating of 2519. 2 pictures.