From the publisher " The first part of this book is devoted to the origins of the creation of armoured troops in German Army (Reichswehr) after WWI (Republic of Weimar) and tank untis of the Soviet Red Army.  As a contrast the author discusses the creation of small armoured troops in Polish Army after WWI which had the small numbers of tanks and had to face the well organised and well armed large Wehrmacht Panzerwaffe and later Red Army".   Inside this 84 glossy page book are 87 black and white photographs and 11 colour plates.  The colour plates depict 33 different vehicles      Polish/English text.

Pzkpfw IV SD.Kfz. 161 Ausf D, 1st Panzer Regiment, 1st Panzer Division, Poland, September 1939.

From the publisher " The second part of the monograph on operations of armoured and motorised armies in Poland in September 1939 is dedicated to the Soviet aggression on Pland and actions of the Reda Amry against units of the Polish Army." Inside this 74 glossy page book are 72 black and white photographs and 3 colour plates.  The colour plates depict 9 different vehicles      Mainly Polish text with 8 pages of English text and 19 Maps.