It is an ancient CHINESE military treatise written in the 5th century BC by a very famous CHINESE military strategist.
It was translated by the French in 1772 and published. It was published again in 1782.
I think "the art of the deal' is a knockoff.
I think the trump is ignorant about Sun TZU a CHINESE man from whom much wisdow and knowledge flowed.
Imagine that?
I don't know if trump did the knocking off or his GHOST WRITER who actually wrote the book.
Kinda interesting though.