Bombay: Sri Aurobindo Circle, 1950. Hardcover. xv, 387p., 7.5x5 inch pebbled dark-green cloth boards, reprint (here, "edition") of the 1947 original issue. Spine and both covers were titled gilt and decorated with the familiar devices of the Aurobindo ashram, but the gilt has almost completely faded away. A clean, very good copy in all other respects.