Author Christine Kuehn‘s late grandfather, grandmother and aunt were spies for the Japanese in the run-up to the attack on Pearl Harbor. She tells their story in the new book “Family of Spies: A World ...

We may receive an affiliate commission from anything you buy from this article. Christine Kuehn uncovered a devastating family secret long hidden by her father: her grandfather, Otto, was a Nazi spy ...

In the thrilling “Family of Spies,” Christine Kuehn tells the story of learning the darkest of secrets. By Sylvia Brownrigg Sylvia Brownrigg is the author, most recently, of “The Whole Staggering ...