The letters reprinted in chronologic order with minimal annotations were selected and edited by Matie Molinari, Corinne McLuhan and William Toye. They provide a background to McLuhans's life and intellectual growth and reveal his staggering knowledge of the literature of the great writers and thinkers who inspired him to achieve his penetrating insights into the age of electronic communication and become its most renowned interpreter. -- Source of annotation: Marvin or Ruth Sackner.

In this work of cultural criticism, Weiss explores the meaning of radio to the modern imagination by weaving together cultural and technological history. His investigation reveals how radiophony transforms expression. He presents new perspectives on the avant-garde radio experiments of Antonin Artaud and John Cage. A great deal of attention is paid to sound poetry.The book was designed by Richard Eckersley with high usage of Italic typefaces. -- Source of annotation: Marvin or Ruth Sackner.