Other title:the man who lit up the world the man who lit up the world Thomas A. Edison：the man who lit up the world oOther title:the champion of the world Thomas A. Edison :：the man who lit up the world / The man who lit up the world / Other title:giving voice to the world The other title：Largest monolith in the world The other title：rhymes from around the world Thomas Alva Edison-the man who lighted the world