https://www.amazon.com/Walking-Razors-Edge-Dutchman-Baron/dp/1732739412
Walking The Razor's Edge The Dutchman & The Baron is a riveting true story that will step by step unfold the story of journalist Willem Oltmans and his life and his journalistic work concerning George de Mohrenschildt and his friendship with Lee Harvey Oswald accused assassin of President John F. Kennedy.