Although it is a somewhat thick novel, it reads exceptionally fast.
Irwin Shaw seems to capture the flavor of both the American and German armies, and what the attitudes and perspectives of their soldiers might have been like. One thing that Shaw cannot be criticized for is soft-peddling the crimes of the German Army. One of the things the reader will see is the slow descent of the German protagonist from an essentially good man to a thorough skunk. Personally, I thought Shaw might have overdone it a little bit (just my opinion). To clarify: I thought it might have been more effective to show the German soldier as a basically good man caught up in an organization committing wrongful deeds. Instead, Shaw chose to have the character himself become evil. Well, that's the author's choice to make, and Shaw certainly tells a compelling story.
This is an engaging story that has a strong authentic feel to it. I found it to be a rich reading experience and this is one of the truly great stories of World War II.