A quiet investor becomes a media powerhouse everyone and nobody knows
nytimes.com
nytimes.com
The guy seems like a James Bond villain -- doesn't every briefing by M start with "nobody knows how he makes his money, but he's taken the world of $X by storm"?. He even looks like a movie star, is engaged to a movie star, and dresses in mostly in black.
In Maxwell's case, he was working with too many different countries to be totally loyal to one in particular. He was semi-famous for publishing translations of awful hagiographies of communist dictators in the 80's (and of censoring other books as a favor to friends).
EDIT: Read "How To Win Friends and Influence People" by D. Carnegie. (Pick an old-less-edited version from your local library).