Originally published anonymously in 1924, this intriguing work of science fiction, categorized by Bleiler under ‘imaginary wars and inventions’ (the work anticipates a ‘second world war’ and the importance of communications technology, including the coding, decoding, transmission & interception of messages). Alexander Forbes was a Harvard physiologist who contributed considerably to the fields of physiology and neuroscience in the 20th century. – Summary by E F Bleiler paraphrased     [chương_files]