The German Infantry Handbook, 1939-1945: Organization, Uniforms, Weapons, Equipment, Operations

On the German Art of War: Truppenf++hrung: German Army Manual for Unit Command in World War II (Military History)

Panzer Tactics: German Small-Unit Armor Tactics in World War II

Attacks

Achtung - Panzer! (Cassell Military Classics)

The Rommel Papers

Panzertruppen: The Complete Guide to the Creation & Combat Employment of Germanys Tank Force 1933-1942 (Schiffer military history) (v. 1)

German Order of Battle: Panzer, Panzer Grenadier, and Waffen SS Divisions in WWII (Stackpole Military History Series)

Panzer Leader

Panzertruppen 2: The Complete Guide to the Creation & Combat Employment of Germany's Tank Force ¥ 1943-1945/Formations ¥ Organizations ¥ Tactics Combat Reports ¥ Unit Strengths ¥ Statistics