This book jumps from the past to the present so often, with no hint that's it is moving time, I became completely confused as to what was happening. Couldn't even finish it.
Story about a man in his 60's who reflects back on his life during WWII. As a child, he was taken from a train and grew up with a man and woman who lost their child due to a bomb. When he was taken from the train he was the exact same age as the child they lost, and was raised with that child's name. The father, who was fighting in the war, even thought it was his own son. The book is about Gregor, the son, finding out where he really came from.