Nairobi, July 31 -- Having booked my copy of Too Much and Never Enough: How My Family Created the World's Most Dangerous Man the moment I got wind that Donald Trump's niece was writing it, I knew the wait would be well worth it.

Mary Trump has her Ph.D in Psychology and is the first Trump family insider to write an expose on her late father's brother, Donald. So I knew her book would not be an incidental work of non-fiction. I foresaw it being the most consequential of all the books written thus far about the current US president, more significant than the ones by Trump's former National Security Advisor John Bolton or his former Secretary of Defense General James Mattis or even his 2016 presidential contender, Hillary Clinton.

I wasn't w...