How many pages does For Want of a Nail - novel have?

"For Want of a Nail" is a short story, not a novel. It's included in the anthology "The Saturday Evening Post" and is about 1,500 words long.

Therefore, it's not possible to determine the number of pages because it depends on the font size, margins, and formatting used.

However, a story of this length would likely be between 3-5 pages in a standard book format.