This book is far from the truth in the viewpoint of history and compilation of Guru Granth Sahib. The author purposes that Goindval Pothis are the source of Guru Granth Sahib which is an incorrect statement. Prof. Sahib Singh, a renowned Sikh scholar, refuted such propositions almost 100 years ago. Maan, Pashaura, Harjot etc all are twisting facts and intentionally writing to mislead the readers. Many Sikh scholars have refuted Maan's book and his foolish baseless opinions. I would recommend staying away from such writers who call themselves "Sikh scholars" and get their degrees from a Christian missionary (Mcleod). These people have no clue about what facts are and Sikhism is all about. Get "Early Sikh Scriptural Tradition: Myth and Reality" by Balwant Singh Dhillon which not only refutes Maan's book but is also an in depth analysis of Goindval Pothis and discusses their validity and authenticity. The book can be found online at [...]