What is the Sicilian Defence?

Much derided during the 19th Century, the Sicilian Defence has come back as one of the surest games for Black to win on. But you should know all the variations.

Is there a book that explains the Sicilian? - Chess Forums

What is the Sicilian opening? - Quora

Sicilian Defense Variations & Theory

The Sicilian Defense Chess Opening Tutorial

What is the Sicilian Defence?

The Sicilian Defense: The Last Decade - 250 Good & Bad Ideas (Chess Book) 9781879479289

Sicilian Defence 1.e4 c5: Second Edition - Chess Opening Games (Paperback)

Modern practice. The Sicilian Defence

How to Play the Sicilian Defense by David N. L. Levy: Brand New Paperback (2009)

A Comprehensive Guide to the Sicilian Defense

Sicilian Defense - A Total Guide (with White's Response)