Волков Andrey is a practicing inquiry agent with 20-years-old experience that works on all Russia and world. Engages in the search of people, exposure of treasons, collection of information, by the decision of problems with business and in family, and also specialized on the questions related to blackmail and swindlers. In 2016 Andrey Волков became the laureate of bonus "Detective of year" in a nomination "Opening of crimes" for prevention of the made to order murder.Detective - that you does occur to, when does hear this word? Secret shadowing at nights? Pursuit on dark gateways after criminals? Is there a removal of finger-prints in the robbed apartment?Book "Messages of detective. you know everything, that hidden" will open slightly a secret - what a detective occupies actually! And also will teach to determine a lie on one motion of eyebrows, to identify a criminal in crowd, and yet will expose secrets, how to secure itself and it near.