They Were White and They Were Slaves: The Untold History of the Enslavement of Whites in Early America. https://ia800501.us.archive.org/17/items/WhoBroughtTheSlavesToAmerica--JewishInvolvementInBlackSlaveTrade/TheyWereWhiteAndTheyWereSlavesTheUntoldHistoryOfTheEnslavementOfWhitesInEarlyAmericamichaelA.HoffmanIi.pdf