My Chess Books Vol - 8: Batsford Chess Openings 2 by Garry Kasparov and Raymond Keene
BCO2 price tag came to $15.00 used. This book is a great resource for study of numerous openings with theory provided going, at times, as far a 20 moves deep. This book is a must in any chess library, it is a source for any up and coming chess theoretician. Furthermore, I find this book to be an absolute must for those of us who still play 5 day Online Chess (Post Card Chess) or like to delve into research. Highly recommended for all skill levels!