While I can make various arguments for the harm that religion does in the world, and the dangers represented by a faith mentality, the primary issue that I remain passionate about is that religion is false. The underlying premise is untrue, which means that everything that is built upon that premise is also untrue. The staggering amount of time, money, emotional energy and bloodshed expended in the name of something completely fictitious is a crime against humanity. So while there are debates about religion's place in society, whether the charitable works they do add value, whether they should have tax exemptions and access to power in government, whether the comfort some people seem to derive from their faith is worthwhile and should be left unchallenged, I will focus on one thing: To show that the God of Abraham, from which the three great monotheisms were spawned, does not exist. I have read many books on the subject of gods, religions and belief in the supernatural. I've watched many debates on the matter as well, and one particularly vexing issue comes up frequently and leaves me feeling dissatisfied. That issue is the one of disproving the existence of God. Scientists will often stop well short of even making a claim about the existence of God, answering instead that one cannot prove a negative, i.e. we cannot prove that God doesn't exist. Many debates about the existence of God are often mired down in that esoteric point and the natural progression from there to debates regarding who carries the burden of proof. Arguments are presented and then countered and in the end, people must decide for themselves if they heard anything that impacted their thinking on the subject. I began to think that I could build a compelling argument for the non-existence of God, but I wanted more than just arguments: I wanted proof. What you will find in this book is a combination of both. Part I features arguments supporting my statement that the god of monotheism; the God of Jews, Christians and Muslims featured prominently in the Holy Bible and the Quran, does not actually exist. In Part II of the book, I will use evidence, or more precisely, the lack of evidence where evidence should exist, to show beyond a reasonable doubt that the Biblical God is a mythical figure no more real than Zeus, the King of Gods from Greek Mythology.