"On the wings of the next technologies and incessant military conflicts lies the future, which will affect every aspect of our lives. In his exciting thriller 'By means of violence', the writer John Trevena immerses the reader in a world that breaks his patterns and convinces to look at reality in a new way. Will humanity be able to save itself from self-destruction? Is it doomed to total decline under the influence of violence? Imbued with tension and unexpected twists, the book "With the help of violence" will leave you anxiously waiting for the last page, where the decisive battle between good and evil will take place."