Ved Prakash Upaddhay
The content of the book is mainly a discussion of the claim that Kalki Avatar is Muhammad and the presence of the Islamic prophet Muhammad in Hindu scriptures. For this reason, Kalki Purana, Bhavishya Purana, Bhagavata Purana, Vedas etc. have been chosen as sources of Hindu scriptures.  Hindu scholars criticize and oppose all these claims.  An Indian organization 'Agniveer' criticized all these claims.  In addition, the book "Ovranto Boidik Shastrer Alokey Kolki Obotar" (অভ্রান্ত বৈদিক শাস্ত্রের আলোকে কল্কি অবতার, Kalki Avatar in the Light of Inerrant Vedic Scriptures) (2019), and the January-March version of Amriter Sandhane magazine, both published by Bangladeshi wing of Back to Godhead, criticizes the claimed resemblance to Kalki Avatar. But in the October-December 2016 edition of Amriter shandhane, the Bangladeshi wing of Back to Godhead claimed the mention of Muhammad in Bhavishya Purana and hymn 127, book 20 of Atharvaveda in support of authenticity of vedic scriptures, which similared to the claim of the book. Hindu spiritual leader Ravi Shankar claimed in his book "Hinduism and Islam: The Common Thread" that Muhammad is explicitly mentioned as the name "Mahamada" () in Parva 3, Khand 3, Adhyay 3, texts  5-6 (Episode 3, section 3, chapter 3, text 5-6) of Bhavishya Purana: "An  illiterate teacher will appear, Mohammed is his name, and he will give  religion to the people of the desert", which also resembles the book.