Anyone who has a sincere interest in the the expression of 'the avant-garde' in the arts should thoroughly enjoy reading this book. The author has a comprehensive historical understanding of such movements, as well as keen insight into the possible motivations, functions, and significance of the avant-garde. Lastly, a quote by Gabriel Désiré Laverdant from the book:
"Art, the expression of society, manifests in its highest soaring, the most advanced social tendencies: it is the forerunner and the revealer. Therefore, to know whether art worthily fulfills its proper mission as initiator, whether the artist is truly of the avant-garde, one must know where Humanity is going, know what the destiny of the human race is...Along with the hymn to happiness, the dolorous despairing ode...To lay bare all the brutalities, all the filth, which are at the base of our society."