Many times, we are negligent of who wrote the quran and why it was written. Answering this question verifies the authenticity of the Noble Quran as the word of Allah. Before we answer the main question, it helps us understand how the Noble Quran was originally revealed, was it in writing or some other form? From that point onwards, we may be able to properly understand why it was written, who wrote the Quran, how was the Quran written, and all the changes that were made in the writing of the Quran before it reached its present and contemporary book form.