Awesome book from this prolific author.

Bernard Heidsieck (November 28, 1928 – November 22, 2014)[1][2] was a French sound poet, associated with various movements throughout a long career: including Beat, American Fluxus, and minimalism. Heidsieck was born in Paris. In the course of his career, he served as vice-president of the Banque Française du Commerce Extérieur in Paris and as president of the Commission Poésie at the Centre National du Livre. He organised the first international festival of sound poetry in 1976 and the event Rencontres Internationales 1980 de poésie sonore which took place in Rennes, in Le Havre and at the Pompidou Centre in Paris.