Heinz G. Konsalik (pseudonym of Heinz Günther) was a German novelist.
Many of his books deal with war and showed the German human side of things as experienced by their soldiers and families at home, for instance Das geschenkte Gesicht (The Mutilated Face), which deals with a German soldier's recovery after his sledge ran over a personnel mine and destroyed his face, and how this affected his relationship with his wife at home. It places no judgment on the German position in the war and simply deals with human beings in often desperate situations, doing what they were forced to do under German military law.
Der Arzt von Stalingrad (The Doctor of Stalingrad) made him famous and was adapted into a movie in 1958. Some 83 million copies sold of his 155 novels made him the most popular German novelist of the postwar era and many of his novels were translated and sold through book clubs. He is buried in Cologne.
Trashy macho "midcentury" James Bond type adventure story with some great suspense and a reliance on dialogue, albeit kinda repetitive, that sets it apart from other trashy macho adventure stories. I can see why Gonzálikz was so popular in his day. Worth a read to keep your German sharp!