I can also recommend this book for those really interested in the subject of the recovery of art in the late and post war period. I'm a somewhat vociferous reader of anything I can find on the topic, and for my money this is one of the best tomes I've yet read:
![](http://ecx.images-amazon.com/images/I/61rvRkyV3YL._SX258_BO1,204,203,200_.jpg)