Group lot of (3) color 9.5" x 6.5" "Guitar" first edition books signed on the inside front page in black ballpoint pen by musician Earl Slick. All in fine condition. First book authenticated by Beckett, with their official hologram affixed to the inside front page bottom right side (#BN09440). Second book additionally authenticated by Beckett (#BN09442). Third book additionally authenticated by Beckett (#BN09439).