The First Book of Adam and Eve details the life and times of Adam and Eve after they were expelled from the Garden of Eden to the time that Cain kills his brother Abel. This book is a written history. Although considered to be pseudepigraphic by some, it carries significant meaning and insight into events of that time. The book tells of their home in the Cave of Treasures, their trials, Satan's appearances, and the birth of Cain, Abel, and their twin sisters.