On the life of Thomas Alva, the American inventor. In Arabic, from the illustrated biography series for young people, 'Illustrious Lives - Their Work & Passion'.

History bears the marks of several people's achievements, who not just helped in shaping the modern world, but also illuminated the road to progress. Their lives have been exemplary for the feats they accomplished and the ways and determination with which they obtained success.

This series tracks the lives of such scientists, inventors, artists, leaders and authors. A close look at the life and works of Great Lives will leave the reader spellbound.