A Spark Unseen
By Sharon CameronA Spark Unseen by Sharon Cameron is a historical fiction novel, the sequel to The Dark Unwinding. It starts off with Katherine waking up in the middle of the night, spoiling a kidnapping attempt on her uncle, the genius inventor who is in possession of something that could determine the result of the ongoing war in Europe with a mini competition between England and France on who will be the King of the Seas.