Popular Chess Openings
Book by Alex Chernin, Jan R. Cartier
The Pirc Defense
Completed Revised and Updated
Modern Chess Openings is the best and most trusted tool for serious chess players on the market. First published over a half-century ago, this is a completely revised and updated edition of the book that has been the standard English language reference on chess openings.
Modern Chess Openings - 15TH EDITION