London, Jack, Mr. and Mrs., portrait photograph, between 1906 and 1916, Prints & Photographs Division, Arnold Genthe Collection, LC-G3999-0049-A (b&w glass neg.), Library of Congress Jack London ...

Written by Jack London shortly before he died, Michael, Brother of Jerry told the harrowing story of a terrier who was kidnapped and trained by threat of force to sing on the vaudeville stage.