Bible: Fact or Fiction?
It's the TRUTH.
No matter what and how many people around the world would describe such Holy book, it is still the compilation of God's words written by people whom God has chosen and given the authority to perform particular duties (write, preach, spread the words of God) in order to bring God's chosen people back to righteousness. That's why He gave His people the law, the commandments, all written in the Bible to correct the errors and to guide His people into a righteous way of living.
God knew that there will be people that would mock Him, disobey His law, and even won't believe in Him, or to His existence. And that is not surprising at all -- The evil has power to deceive the world -- except those who faithfully believe and obey God's will.
Because of evil, sin entered the world. And because of sin, man was destined to die. But God still set a way for people to be saved from death. Jesus Christ was the answer. Only people had to obey Jesus, not just believe in Him... or else man still had to face death. This is the common mistake of some who so called themselves "Christians" that the world was saved because of Jesus. Jesus has no right to die to save the whole world from sins. He would go against God's law if He did so. Jesus only saved God's people, not the whole world. Everyone has to pay for whatever he did against the sight of God. And the payment is death. The Bible however does not refer to the death which is the cessation of breath. But rather the second death that a sinful man would suffer.
The Bible was written by the authorized people -- the patriarchs and the prophets by the time of Israel, and the apostles during the Christian era.
And it's really a problem if later people translated the Bible their own way... but not anymore the problem of God's chosen people.
For God has unlocked the mystery of His words to them by virtue of His divine calling.