Ruby of Kishmoor (Esprios Classics)

"A very famous pirate of his day was Captain Robertson Keitt.
Before embarking upon his later career of infamy, he was, in the beginning, very well known as a reputable merchant in the island of Jamaica. Thence entering, first of all, upon the business of the African trade, he presently, by regular degrees, became a pirate, and finally ended his career as one of the most renowned freebooters of history."