What was the profession of the person who helped Edward Denison Ross write The Broadway Travellers?
Edward Denison Ross:  Along with Eileen Power, he wrote and edited a 26 volume series published by George Routledge & Sons, The Broadway Travellers. Eileen Power: Eileen Edna LePoer Power (9 January 18898 August 1940) was a British economic historian and medievalist.
economic historian and medievalist