There used to be a story in the Bible in which Abraham killed his son Isaac.
It is not there anymore.
Neither are many other stories that were once told. In the original Bible, Jacob was the first Patriarch, The Israelites were not slaves in Egypt. There were only seven commandments, no other laws, and Moses made it to the promised land instead of dying in the desert.
This book tells these stories. It also explains how and why the Bible changed so radically into what we have today.