Picked this up to read before the movie. Result - this is a very good book. Just when it starts to slow, the story of Altaussee starts to build to an exciting finish - more so because I didn't know this story going in. The chapters are in general fairly short, except for the final "where are they now" chapter. Definitely looking forward to the film, and inspired to seek out Frankenheimer's The Train (based on a book by Rose Valland) and other supplementary materials. Recommended!