Guthridge, Sue Thomas A. Edison Young Inventor - New York, USA Aladdin Paperbacks 1986 A biography focusing on the childhood of the inventor Thomas A. Edison who patented more than 1,100 inventions in 60 years, among them the electric light and the phonograph. ISBN: 0-02-041850-7 Subjects--Topical Terms: Biography Dewey Class. No.: B 920 EDI