that don't involve the French Defence. It is often split into two parts: Part 1 (Codes B00–B49): Covers the Scandinavian Defence Alekhine’s Defence (B02-05), the (B07-09), and the (B10-19). It also begins the massive Sicilian Defence
For players who play either side of the Sicilian Defense, Volume B is indispensable. The Sicilian is the most popular opening in chess history, and it occupies the bulk of this book. Whether you play the Najdorf (B90s), the Dragon (B70s), or the Sveshnikov (B30s), the density of theory provided here is unmatched by most standard opening books. encyclopedia of chess openings volume b pdf
This section covers the extensive theory of the Sicilian Defence ( that don't involve the French Defence