Let me clarify that this book is not about religion. The teachings mentioned in this book might have references to God in some places but the contents are entirely about your life.
You can correlate the situations of distress in your life with the teachings mentioned in this book. No doubt it’ll give you the necessary motivation along with solutions to your problems. There is no verse in this book that teaches violence against those who don’t believe in God, unlike the Quran which does so in many verses.
In this modern age where spirituality is very rare and in this age where there are fake Bhagavad Gita it is difficult to find an authentic Bhagavad Gita like this. This “Bhagavad Gita As it is” is the same words that Lord Krishna spoke to Arjuna. And the author gives solutions for every problem of life. The author mentions in Bhagavad introduction that “If one adopts the principles enunciated in Bhagavad Gita he can make his life perfect and make a permanent solution to all problems of life” which is very very true.