Random House, New York, 1969. Hardcover. Very Good condition. Pictorial hardcover, 179 pages. A later printing of book eleven in the Alfred Hitchcock and the Three Investigators series (series is listed up to book 14 on rear cover). Cover is bright with some wear and corner bumping. Abrasions to bottom and top of spine, slight toning to textblock. Ten pages have blurred offset printing. A fun story with a talking skull, gypsies and the mob.