This issue has variants.
Mix up at the printers. The first and second halves of the book are reversed. Physical pages 3 through 18 contain the second half of the book. Physical pages 19 through 30 contain the first half of the book. Page one of the story, including the title page, credits and indicia are on page 19 with the story continuing from there to end of the book. Story then goes back and continues on page 3.