On-sale date from an ad in The Adventures of Bob Hope #106. Indicia date: August-September 1967; cover date: September.
Part 1: pages 1-8. Part 2: pages 9-15. Part 3: pages 16-23. The last page of each part is half a page. The story is long 21.5 pages in all, but is told on 23 pages. No credits.
Pencils credit from Mark Evanier and confirmed by Bob Bailey and Gene Reed.
Subtitle: How To Do It Better. Thanks go to Tom Hatcher (Halifax, Nova Scotia, Canada).