The First and Second Books of Adam and Eve are classed as pseudegraphica which means “false works.”
In Book 2https://en.wikipedia.org/wiki/Conflict_of_Adam_and_Eve_with_Satan, the “sons of God” who appear in Genesis 6:2 are identified as the children of Seth, and the “daughters of men” as women descended from Cain, who successfully tempt most of the Sethites to come down from their mountain and join the Cainites in the valley below, under the instigation of Genun, son of Lamech. This Genun, as the inventor of musical instruments, seems to correspond to the Biblical Jubal; however he also invents weapons of war. The Cainites, descended from Cain the first murderer, are described as exceedingly wicked, being prone to commit murder and incest. After seducing the Sethites, their offspring become the Nephilim, the “mighty men” of Gen. 6 who are all destroyed in the deluge, as also detailed in other works such as I Enoch and Jubilees.
OUTLINE: The Second Book of Adam and Eve
Chapter. 01 – The grief stricken family, Cain marries Luluwa and they move away.
Chapter. 02 – A third son is born to Adam and Eve.
Chapter. 03 – Satan appears as a beautiful woman tempting Adam, telling him he is still a youth, “Spend thy youth in mirth and pleasure,” The different forms which Satan takes.
Chapter. 04 – Adam sees the Devil in his true colors.
Chapter. 05 – The devil paints a brilliant picture for Seth to feast his thoughts upon.
Chapter. 06 – Seth’s conscience helps him, He returns to Adam and Eve.
Chapter. 07 – Seth marries Aklia, Adam lives to see grand children and great – grand children.
Chapter. 08 – Adam’s remarkable last words, He predicts the Flood, He exhorts his offspring to good, He reveals certain mysteries of life.
Chapter. 09 – The death of Adam.
Chapter. 10 – “Adam was the first. . .”
Chapter. 11 – Seth becomes head of the most happy and just tribe of people who ever lived.
Chapter. 12 – Seth’s family affairs. His death, The headship of Enos, How the outcast branch of Adam’s family fared.
Chapter. 13 – “Among the children of Cain there was much robbery, murder and Sin.”
Chapter. 14 – Time, like an ever rolling stream, bears away another generation of men.
Chapter. 15 – The offspring of Adam continue to keep the Cave of Treasures as a family shrine.
Chapter. 16 -The good branch of the family is still afraid of the children of Cain.
Chapter. 17 – Jared turns martinet. He is lured away to the land of Cain where he sees many voluptuous sights, Jared barely escapes with a clean heart.
Chapter. 18 – Confusion in the Cave of Treasures, Miraculous speech of the dead Adam.
Chapter. 19 – The children of Jared are led astray.
Chapter. 20 – Ravishing music; strong drink loosed among the sons of Cain, They don colourful clothing, The children of Seth look on with longing eyes, They revolt from wise counsel; they descend the mountain into the valley of iniquity. They can not ascend the mountain again.
Chapter. 21 – Jared dies in sorrow for his sons who had gone astray, A prediction of the Flood.
Chapter. 22 – Only three righteous men left in the world, The evil conditions of men prior to the Flood.
Original Source: The First Book of Adam and Eve Also called: The Conflict of Adam and Eve with Satan. http://www.sacred-texts.com/bib/fbe/index.htm#section_000