{"value"=>"<p>Writings include a biography of John Barbirolli by Charles Reid, with a highlighted passage where Mauro-Cottone is discussed. Also an unpublished book entitled <span class=\"title\">Piano and Theory in Concise Form</span>. A note by the author promises that piano and theory could be self-taught with the 32 lessons included in the book. Dated 1935, it was ten years in the making.</p>"}