The author of the book America should be Grateful to Haiti is a retired veteran of US air force. He has 35 years of experience in the airline and manufacturing industry. He has spent 17 years of his life in Oklahoma during which he built relations with the people of the Osage reign of Terror and Tulsa Massacre. The relation with these people led him to explore the history of African people who suffered slavery and colonialism. Being an African author Roger aims to bring to light the untold history and suffering of these people. Other than that, the author has made his appearances on major media outlets that include The World Tonight and Prime. Roger is also a sport enthusiast who played cricket at the international level. Roger seeks to be the voice of the oppressed one and to educate others about that.