Possibly helpful:
Experts on the Anti-Sicilian by Jacob Aagaard & John Shaw (ed.) (2011)
https://web.archive.org/web/20140626195254/http://www.chesscafe.com/text/hansen147.pdf
Fighting the Anti-Sicilians by Richard Palliser (2007)
https://web.archive.org/web/20140627130915/http://www.chesscafe.com/text/hansen106.pdf
Anti-Sicilians: A Guide for Black by Dorian Rogozenko (2003)
https://web.archive.org/web/20140627050549/http://www.chesscafe.com/text/hansen50.pdf
Sveshnikov vs. the Anti-Sicilians by GM Evgeny Sveshnikov (2014)
The Most Flexible Sicilian by Alexander Delchev and Semko Semkov (2014)
Grandmaster Repertoire: Beating the Anti-Sicilians by Vassilios Kotronias (2015)
I play the Taimanov If I get the chance. When white doesn't play the open sicilian I play d5 as soon as I get the chance. e.g. a line I often get & like is below. I don't know the name of the line & have never read any theory on it, I improve at it by using an engine after play. What I'm after is some advice on good books to read & lines to play when white plays e4 but doesn't play the open sicilian. Thanks