Günter Pfitzmann

A biologist has succeeded in growing a particularly energy-rich lettuce and now the whole world wants to get hold of the product.

The true story of a German agent sent to the USA in 1944 in order to stop the development of the atomic bomb.

Bank accountant Thomas Lieven is forced to work as a triple agent for the British, the French and the Nazis.

1964 in Berlin, not long after the raise of the wall that separated the city: ex-prisoner Bruno is chosen by the eastern secret agency to be sent ...

Scotland Yard investigates a series of murders where the victims have died by snake venom poisoning.