The Original Language of the New Testament: Hebrew or Greek?

A quest into the text of the New Testament to see if evidence can support the idea of a Semitic original. The book originates from the author's personal need to seriously consider this possibility. It contains his personal investigation. He concludes that so far there is no evidence of any other original but the Greek. He keeps his reasoning and evidence collection as simple and clear as possible, since he feels it is necessary even to the average Bible reader to be reassured on the reliability of the text he cherishes and trusts as Scriptures.