I listened to the audiobook version of this, rented from the library, & enjoyed it quite a lot. I am definitely a history geek, & enjoy reading about WWII & the Holocaust, but like other reviews on this book have stated, I didn't really know much about the specifics, other than a general knowledge that lots of bad things happened. It was nice to learn a few new facts, & this is an area of study I'd like to revisit in the future.