The Continuing Mystery By Thomas N. Steenburg. Hancock House, Surrey, British Columbia, 1993.
Bibliophiles can still obtain copies of that first edition directly from the author.
Hancock House, a larger and better known publisher with offices in a suburb of Vancouver, B.C. and Blaine, Washington, on the international border, has taken the original plates and reduced them to approximately 75 percent. Minor changes include redrawing of one figure, and changes in the front and back matter. Most intriguing is the change in the dedication, perhaps explained on p. 63. Strangely, the pagination in the original was more traditional and professional than in this reprint. Both editions lack a list of illustrations, numbers for the illustrations, or any consistent reference to them in the text.