“Who Was Thomas Edison?” is a biography for young readers that explores the life and achievements of one of the most prolific inventors in history, Thomas Edison. The book takes readers on a journey through Edison’s childhood, where he faced learning challenges and exhibited a curious mind. It then follows his journey as he becomes a self-taught inventor and eventually establishes his own laboratory. Edison’s many inventions, including the phonograph and the practical electric light bulb, are showcased, highlighting his determination and innovative spirit. His impact on the modern world and the development of industries like electricity and entertainment are also emphasized, making this book an informative and inspiring introduction to the life of a remarkable inventor.