Is the Bible only true religious book?

There are other religious books, sure. There is a religious book that explain this earth has its orbit, and stated that sun moves in circle before science explains it to us. There is a religious book where you will find answers to every questions inside you. Does bible answers all questions inside you?

There are so many religious books as there are so many religions and each religion has its own book. However, there is only one true religion - the Christian religion which the Holy Bible teaches and therefore the only true religious book is the Holy Bible.

Well, if the Bible is true, then how could any other book be? This isn't an argument that can be won, but if you accept the Bible to be the word of God, then you understand that other religious books that don't follow it's teachings are not.

no i dont think so that only bible is not a only religious book . in my opinion many religious books are here like ramayana , geeta , mahabharata , quran, .

Religion is a man made product ? No doubt many believe that it is inspired by God. It is true that God did spoke to the Jews before Christ. After all, God's chosen people are the Jews. They have their own book. Both both share the Old Testaments and some other texts. Christianity is not a mere religion. But a relationship with God, when we are baptised with the Holy Spirit, God made His temple in us. Then, we can experience God everyday with the help of the Holy Spirit.