The Sicilian Defence is the most widely played chess opening, both at club level as well as among top grandmasters. Since Black gets dynamic play in almost all variations, black players of all levels will probably continue to play the Sicilian for a long time to come. It has been difficult for White to obtain any advantage in Sicilian sidelines, and this book therefore presents a complete repertoire for White in the most widely played main lines: the Open Sicilians with 1.e4 c5 2.Nf3. All of Black's possible answers are covered. 'Dismantling the Sicilian' is clearly organized, and each variation is presented with its history, its main ideas, its typical tactics and strategies, and with instructive games. The authors thoroughly explain the relevant themes and always summarizes the most important features. This a completely new edition, updated and extended from the original 2009 publication.