user7933: I want to play and learn the Najdorf Sicilian.  I know that white has three main options:
6.Bg5
6.Be3
6.Bc4
But I don't know much more than that.  Furthermore, I want to play the Open Sicilian as white and against the Najdorf play 6.Bg5, so I think for me it's worth learning these variations.
Should I get Starting Out: Najdorf Sicilian?  

user4543: Probably(I haven't read it) , other options are a video series eg
https://chess24.com/en/learn/advanced/video/a-complete-najdorf-repertoire/najdorf-introduction 
or a more detailed book eg 
http://www.qualitychess.co.uk/products/1/49/grandmaster_repertoire_6_-_the_sicilian_defence_by_lubomir_ftacnik/ 
or 
https://www.newinchess.com/The_Sharpest_Sicilian_2012-p-1523.html.
In general I would recommend the Starting Out repertoires for anyone under 2000 FIDE.

7933: <p>I want to play and learn the Najdorf Sicilian.  I know that white has three main options:</p>

<p>6.Bg5
6.Be3
6.Bc4</p>

<p>But I don't know much more than that.  Furthermore, I want to play the Open Sicilian as white and against the Najdorf play 6.Bg5, so I think for me it's worth learning these variations.</p>

<p>Should I get Starting Out: Najdorf Sicilian?  </p>
 4543: <p>Probably(I haven't read it) , other options are a video series eg</p>

<p><a href="https://chess24.com/en/learn/advanced/video/a-complete-najdorf-repertoire/najdorf-introduction" rel="nofollow">https://chess24.com/en/learn/advanced/video/a-complete-najdorf-repertoire/najdorf-introduction</a> </p>

<p>or a more detailed book eg </p>

<p><a href="http://www.qualitychess.co.uk/products/1/49/grandmaster_repertoire_6_-_the_sicilian_defence_by_lubomir_ftacnik/" rel="nofollow">http://www.qualitychess.co.uk/products/1/49/grandmaster_repertoire_6_-_the_sicilian_defence_by_lubomir_ftacnik/</a> </p>

<p>or </p>

<p><a href="https://www.newinchess.com/The_Sharpest_Sicilian_2012-p-1523.html" rel="nofollow">https://www.newinchess.com/The_Sharpest_Sicilian_2012-p-1523.html</a>.</p>

<p>In general I would recommend the Starting Out repertoires for anyone under 2000 FIDE.</p>
