Alexander Henderson contributed to which compendium, written by about 100 full-time editors and 4,000 contributors at current?
Encyclopædia Britannica The Encyclopædia Britannica (Latin for "British Encyclopaedia"), published by Encyclopædia Britannica, Inc., is a general knowledge English-language encyclopaedia. It is written by about 100 full-time editors and more than 4,000 contributors, who have included 110 Nobel Prize winners and five American presidents. The 2010 version of the 15th edition, which spans 32 volumes and 32,640 pages, was the last printed edition; digital content and distribution has continued since then.
Alexander McCall Smith R. Alexander "Sandy" McCall Smith, CBE, FRSE (born 24 August 1948), is a British writer and Emeritus Professor of Medical Law at the University of Edinburgh. In the late 20th century, McCall Smith became a respected expert on medical law and bioethics and served on British and international committees concerned with these issues.