Why I Am an Atheist was written by the revolutionary who was executed at what age?
Bhagat Singh Bhagat Singh (] 1907  – 23 March 1931) was a charismatic Indian socialist revolutionary whose two acts of dramatic violence against the British in India and execution at age 23 made him a folk hero of the Indian independence movement.
Johann August von Starck Johann August Starck also "Stark" (28 October 1741 – 3 March 3, 1816) was a prolific author and controversial Königsberg theologian, as well as a widely read political writer now best remembered for arguing that an Illuminati-led conspiracy brought about the French revolution. Immanuel Kant and Johann Georg Hamann were among his acquaintances in Königsberg. His broadly deistic approach emphasized natural religion and smoothed over doctrinal differences among the various faiths.