The Treasure Ship, a Captain Blood Story by Raphael Sabatini

After escaping from the sugar plantation where they had been held in boundage, Peter Blood and his crew of escaped slaves need to find a ship that they can sail to England. Which leaves their only course of action to become pirates. But, not only do they acquire a fine ship, that could, properly supplied, carry them home, but they also seize their first great prize: a Spanish Treasure Ship.