This is the 40th book on World War II by internationally recognized author Christer Bergstr©œm. Based on decades of profound research in primary sources on both sides and interviews with a large number of veterans, it is a work in two volumes that will change very much in the concept of the Stalingrad battle. Vol. 2 follows in October 2022, at the 80th anniversary of the Battle of Stalingrad.[Bokinfo]