This collective work of domestic and foreign authors is devoted to the legacy of A. A. Zinoviev, an outstanding Russian thinker of the second half of the 20th - beginning of the 21st centuries. It analyzes all the most important aspects of his work: logic, sociology, fiction, life philosophy. For the first time, an attempt was made to reveal the inner integrity of Zinoviev's universal talent, the unity of his intellectual development and human destiny. The book is intended for specialists and a wide range of thinking people.