"Engineering." . . "Electrical engineering." . . . "Thomas Edison The Great Inventor"@en . . . . . "Thomas Edison the great inventor"@en . . "Thomas Edison : the great inventor"@en . "Juvenile works"@en . . "Juvenile works" . "Thomas Edison : the great inventor" . . . . . . . . . . . "Electronic books"@en . "Biography"@en . "Biography" . . . . . . . . . "This book introduces Thomas Edison and some of his most important inventions and explains how he changed the way we live."@en . . . . . . . "Jenner, Caryn." . . "Edison, Thomas A. (Thomas Alva), 1847-1931 -- Juvenile literature." . . "JUVENILE NONFICTION / Technology / Electricity & Electronics" . . "JUVENILE NONFICTION / Biography & Autobiography / Science & Technology" . . "Readers -- Inventors -- Juvenile literature." . . "Inventors -- United States -- Biography -- Juvenile literature." . .