As a history buff with at least some sense of humor, I had high hopes for this. The free Kindle edition is 2,622 locations long.
Unfortunately, I didn't find myself chuckling. I'm sure the humor would have worked better in past years. At this point, it was just boring and not funny.
Still, as the two 4 star reviews show, this might be your cup of tea, and it's free, so give it a shot.