Suggested Reading

[Peter.Steele]

Panzer Battles by F.W. von Mellinthin

And for fiction ...

War of the Rats

The Last Citadel

Both by David Robbins.

The Last Citadel was mentioned in the (very old) Recommended Reading thread, Alan said that they'd had some historical detail input into it.

 

[RedGuardist]

I just thought to throw in one novel, since it takes place during the Battle of Stalingrad.

Vasily Grossman