Killing Abel is a biblical thriller written by a father, for fathers about being a father. God planted two very different trees in Eden. Two choices for man; Law or Love
The Tree of Knowledge grew to be the largest tree on the earth and was a powerful force in the life of Cain as he became obsessed with returning to the tree that tempted his father unto the fall.
Like the dog returns to its vomit, Cain and others were being pulled back to the tree, but getting back to the Garden would not be such an easy task!