The Sound of Light by Sarah Sundin

When the Germans march into Denmark, Baron Henrik Ahlefeldt exchanges his nobility for anonymity, assuming a new identity so he can secretly row messages for the Danish Resistance across the waters to Sweden. American physicist Dr. Else Jensen refuses to leave Copenhagen and abandon her research--her life's dream. While printing resistance newspapers, she hears stories of the movement's legendary Havmand--the merman--and wonders if the mysterious and silent shipyard worker living in the same boardinghouse has something to hide. When the Occupation cracks down on the Danes, these two passionate people will discover if there is more power in speech . . . or in silence. 

Before this book, I think the only time I remember hearing of Denmark's role in WWII was reading Number the Stars by Lois Lowry, back in 6th grade, maybe? That being twenty plus years ago, my knowledge of Denmark's role was minimal. It was interesting reading about life in the best-off occupied country in Europe, where standards of living remained high and German interference remained low far longer into the war. I loved how much actual history was incorporated into the story, such as how Henrik and his rowing is based off a real man, and all the scientists Else works with at the university.

I enjoyed the characters, and I loved how Henrik's story parallels the Little Mermaid to a degree (NOT the Disney version, though--the bittersweet Andersen tale). I was laughing at myself for being impressed with the maturity of the characters. Usually when secret identities are in play, you can expect a sub-optimal accidental reveal, after which the drama is milked for all its worth. It happens ALL the time. But not in this book. I could hardly believe it--a mature (and planned) conversation heading off potential problems before they can arise and put everyone's lives in jeopardy. Who would ever expect it?

Thank you Revell and Net Galley for the complimentary e-book. I was not required to write a positive review, and all opinions are my own.

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