John Adair (author) John Adair (author) Professor John Eric Adair (born 18 May 1934) is a British academic who is a leadership theorist and author of more than forty books (translated into eighteen languages) on business, military and other leadership. Adair was born in Luton and educated at St Paul's School before undertaking his National Service as a second lieutenant in the Scots Guards from 1953 to 1955. Unusually, he served as adjutant of a Bedouin regiment in the Arab Legion and was briefly in command of the garrison of Jerusalem in the front line. He also studied at Hull Nautical College (where
John Lewin John Lewin John William Lewin (1770 – 27 August 1819) was an English-born artist active in Australia from 1800. The first professional artist of the colony of New South Wales, he illustrated the earliest volumes of Australian natural history. Lewin was the son of a professional scientific artist, William Lewin, who was the author of an eight-volume work "The Birds of Great Britain" (1789–94). William Lewin's two sons, John William and Thomas, worked with him preparing work. William acknowledges their work in the preface to his book. Around 1797, John Lewin was keen to visit New South Wales. John Lewin