I chose this book because I was headed to Vienna on vacation and I thought this might put me in the mood. Of course, we all know WWII was no vacation. Nevertheless the author creates a very real, complex tale of a nurse and a Catholic nun who try protect disabled children from being killed in the hospital where they work. I love the details she uses to flesh out the personality of Hannah Stern and her estranged half brother who pays for her training and gets her the job in Vienna, on the condition that she watch over his disabled son, Willi. She and the boy build a bond but hospital rules don’t give them much time together. There is Karl, a love interest, but Hannah is hesitant. She discovers that children are being selected for elimination and joins a shady group sneaking them to safety. The action is fast paced, but there are a few pleasant side tracks when the characters are able to forget the war for few pages, go for a swim and let friendships develop. Even the final scene holds a surprise or two.