Elham resident Cyril Northcote Parkinson published his most famous work Parkinson's Law, a book that expanded upon a humorous article that he had first published in the Economist magazine in November 1955, satirizing government bureaucracies. The 100-page book, first published in the United States and then in Britain, was illustrated by Osbert Lancaster and became an instant best seller. This collection of short studies explained the inevitability of bureaucratic expansion, arguing that 'work expands to fill the time available for its completion'. Typical of his satire and cynical humour, the book included a discourse on Parkinson's Law of Triviality (debates about expenses for a nuclear plant, a bicycle shed, and refreshments), a note on why driving on the left side of the road (see road transport) is natural, and suggested that the Royal Navy would eventually have more admirals than ships. After serving as visiting professor at Harvard University in 1958, and the University of Illinois and the University of California, Berkeley in 1959–60, he resigned his post in Singapore at the University of Malaya to become an independent writer and celebrity. To avoid high taxation in Britain, he moved to the Channel Islands and settled at St Martin's, Guernsey, where he purchased Les Caches Hall and later restored Annesville Manor. His writings from this period included a series of historical novels, featuring a fictional naval officer from Guernsey, Richard Delancey, during the Napoleonic era