Martin is a true European Polyglot.

He has lived in Sweden, the US, Spain and now in France. His many trips all over the world have inspired his books. He writes about mafias around the world that operates internationally and is therefore almost impossible even for Inter pool to catch. When the mafia realize that someone is after them, they change the  way of oporating and even country as if they were cameleonts or cockroaches. They use very creative solutions to achieve their goals, to constantly get richer and richer, without any scruples.

Martin does not believe in censorship, and are therefore completely uninhibited about everything related to the underworld to do, such as: the exercise of power in the form of bloody shot dramas and described in detail slaughters

Sex and sexual orientations you did not know existed.

Drugs and their poisonous effects he describes as though you're right in the intoxication.

Martin has, however, also a strong love for the ordinary Family life that he would like to fit in himself. Therefore in the middle of the dark mob life thee are also fine family events showing that even the worst killer can have fine sides as well. He wants to underline that just about anyone can be the crimal person in a mafia. You never know who your neighbour really is...