Which British journalist, writer, and socialite is profiled in the biography Conrad and Lady Black: Dancing on the Edge?
Barbara Amiel
Title: Conrad and Lady Black: Dancing on the Edge
Passage: Conrad and Lady Black: Dancing on the Edge (published as Outrageous Fortune: The Rise and Ruin of Conrad and Lady Black in the United States) is a 2006 biography of the Canadian businessman and author Conrad Black and his wife, the British born Canadian journalist Barbara Amiel, by the British journalist and biographer Tom Bower.
Title: Barbara Amiel
Passage: Barbara Joan Estelle Amiel, Baroness Black of Crossharbour (born 4 December 1940) is a British journalist, writer, and socialite.  She is the wife of former media baron Conrad Black.
Title: Martin Newland
Passage: Martin Newland (born 26 October 1961) is a British journalist, a former Editor of The Daily Telegraph who now consults on media and communications, most recently in the Middle East.  He was an advisor to Abu Dhabi Media and before that was Executive Director Publishing, Abu Dhabi Media.  Prior to that, he was launch Editor of "The National", a national newspaper in Abu Dhabi.  Before that, he was editor of "The Daily Telegraph", a British broadsheet newspaper, from 2003–2005, replacing Charles Moore.  Newland was appointed Editor upon his return from Canada where he was a launch editor and Deputy Editor of Conrad Black's new national newspaper The National Post.  The launch of the Post started one of the most costly and intense newspaper wars in North America.
Barbara Amiel Conrad and Lady Black: Dancing on the Edge