New York: Mysterious Press, (1993) dj. SIGNED hardcover first edition - The 11th adventure featurin g the dwarf Mongo Frederickson, who "uses superior intellect, circus tricks, karate, magic, and metaphysical folderol to foil the loathsome Sacra Silver, who's intent on breaking up the marriage of Mongo's brother and sister-in-law, and illegally polluting the Hudson by dumping chemicals from his daddy's fleet of tankers." SIGNED on the title page. 197 pp. ISBN: 0-892964642.