I recently de-converted from Christianity, the faith I have been brought up in for the past 17 years. I wanted to give an explanation as to how I came to this, and why.
At 16, I "gave my life to Christ" and was baptized. After that event, I was in evangelist mode. I passed out Gospel tracts, witnessed to people, read my Bible everyday, studied apologetics, etc. I was quite sincere in this, but about 5 or 6 months after ago, I began to experience doubt. Part of this was due to my study of the Old Testament, which prior to this I had avoided reading. In the Old Testament I encountered a God I had not seen before. You described his behavior quite eloquently in chapter 2 of your book. I sought explanations for the cruelty of a God whom I had henceforth believed to be "loving" and "just". None were satisfactory. This gnawing skepticism led up to the day I went to the public library and checked out a copy of "The God Delusion". All of my life, I have been taught that the world is 6,000 years old, created by the Judeo-Christian God, and I believed it without question. Needless to say, when I began reading "The God Delusion" I was floored. I started to see the world as it really is, and appreciate my life far more than I did as a Christian. I want to thank you for this book, which has helped remove the shaded glasses I have been wearing, and view the world in it's full light.
Best wishes to you.