Sofia: Septemvri State Publishing House, 1985. First Edition. Hardcover. Oblong 8vo. Pp. 144, (4). Translated by Marguerite Alexieva. Illustrated with black-and-white and color photos. Illustrations by Yassen Vassev. Bibliography. Bound in full brown cloth with gilt lettering on front cover and spine. Fine in a dust jacket that has slight.....