Wow! All I can say right now is - Wow! I'll have to do a better review when I can....But there are MULTIPLE Unsung Heroes in this book - just about every main character is an unsung hero in his or her own way.No problems for me on the 3-pronged story. I've written stories/plays with similiar storylines, and I got reamed, too. But many famous writers/pairs (like Preston-Child) have been doing it forever, and it works when it's done right. And this is done right.Although, I have to say, I was frustrated with the WWII story. I wanted to know WHAT HAPPENED, and it was a very slow reveal. LOVE that story - probably the best in the bunch for me.Love Mallory & David - hope to see more of them. Love Tom & Kelly, too.