Explanation:

Bhagwati Charan Vohra was known to be the guiding light of Bhagat Singh. They were both very close friends and idealogues sharing the same viewpoint on matters of the revolution.
“Philosophy of the Bomb was a strong rebuttal to an article by Mr Gandhi titled ‘Cult of the Bomb’ that criticised revolutionary activities.
Bhagwati Charan Vohra has authored three important political documents. Philosophy of the Bomb, Manifesto of Naujawan Sabha, and Manifesto of HSRA. These documents reveal his sharp intellect and skills of clear articulation. Most importantly, the tone and content seem so attuned to Bhagat Singh’s ideology and style of writing that most people till date (mis)attribute these writings to Bhagat Singh.