Were Douchan Gersi and Serge de Poligny both authors?
Douchan Gersi: Douchan Gersi (1947–2015) was a Slovak-born, Belgium-raised, Bali-based adventurer, documentary filmmaker, author and actor, producer/star with actor James Coburn of "Explore", a PBS mini-series. Serge de Poligny: Serge de Poligny (1903–1983) was a French screenwriter and film director.
no