What special abilities do the Syrena have? What was Galen especially gifted at? Toraf?

What made Dr. Milligan initially think that Emma could be a Syrena?

What are the two factions of Syrena? Why was there a schism between the two sides?

What did Rayna and Galen spot that made them certain that Paca was a fraud? How did Grom react to their revelation?

How did Dr. Milligan determine whether Emma was a human or a Syrena? What was his conclusion?

Who was Grom's chosen mate and how did he lose her? What character turned out to be Grom's true love?

What are some of the unanswered questions at the conclusion of the story? How might these lingering matters have turned out?