Paul-Loup Sulitzer

Paul Loup Karl Sulitzer (born 22 July 1946, in Boulogne-Billancourt) is a French financier and author. Before he turned seventeen, he was already a self-made millionaire. Sulitzer used his financial experience and knowledge in his books, which often related to the business world.

Many of his books were ghost-written by Loup Durand. Provided by Wikipedia