The Captain's Revenge: A Triangle of Love and Sex by Rachel E Rice

When Captain Robert Butler navigates treacherous weather, and lands on the island of the infamous pirate Alhambra Vega, he has to travel through rough terrain, and fight highwaymen to reach the castle of Alhambra.
Robert and his brother finally arrives, but on the day of the celebration of the Day of the Dead, where he learns that Alhambra is announcing his marriage to a beautiful woman.
After securing a position in Alhambra's castle, he institutes his scheme to kidnap the bride. Robert feels that this action will satisfy his taste for revenge for the death of his wife and baby. However, he is not prepared for what he discovers in his quest for revenge.