The Pirate Twins

Twin sisters, Frankie and Kat, are willful, undisciplined, highly skilled in weapons, and fiercely determined to find the infamous master of the black pirate ship called the Nemesis. Jacques LaSalle, the owner of that ship, is the blackguard who attacked their father’s merchant vessel, killing their father and abducting their mother. First, they will find out what happened to their mother, and then he will be at their mercy. 
Jacques LaSalle is intrigued and amused when he hears that a beautiful raven-haired woman has been scouring the Caribbean for him and intends to challenge him. No one has ever bested Jacques in a fight, but he soon finds that Frankie is much more of a challenge than he thought. He intends to claim her for his own – if she’ll stop trying to kill him long enough for him to do that. 
Morgan MacAlister is the pirate governor of the new colony, the Pirates' Hideaway, and his gut instinct tells him that trouble is coming to his island paradise. When the mighty Aphrodite sails into his harbor carrying a set of twin sisters, the gorgeous redheaded sprite of the duo sets his senses on fire. 
It’s a hot time on the high seas when the two arrogant men figure out that the twins have the power to rock their worlds. But the girls' haughty attitude and lack of respect may well earn them some much needed discipline before all is said and done. 
Publisher's Note: This action adventure romance contains steamy scenes and elements of power exchange.

'Slipper orchid' was the clue. But is it a flower, a pirated cassette or a group of smugglers?
 
Pirated cassettes, tiger bones for traditional Chinese medicine, and the T-shirted gnome interest the sleuths Amy and Christopher as they leave Singapore's Changi Airport.
 
Along the way, they discover some idea pirates and solve a mystery.