Paul Otlet was a Belgian, *1868, died 1944, who perfected the Dewey Classification system as "the Universal Decimal Classification", in his lifetime alone totalling 17 million index cards of human knowledge.
The Man Who Wanted to Classify the World (2002) is currently not available on any services.
Pure Imagination: The Story of 'Willy Wonka & the Chocolate Factory'
Harry Potter 20th Anniversary: Return to Hogwarts
