What to read after The Mysterious Gods of Egypt?

At the beginning of time, there was only Nun, the primeval waters of chaos, then in a great flood, the Sun got interned, rose from the water, and willed himself into creation. Atum then created Ayr, a son he named shu and moisture, a daughter he named Tefnut.

They were the first divine pair and soon had children of their own. The earth named gab and the sky called nut the second divine pair then had four children: Osiris, Isis, Seth, and Neftis.

They were completing the group of nine primeval gods known as the Ennead. Osiris then married his sister Isis, and the two ruled over Egypt together in an unprecedented time of peace and prosperity; however they're jealous, brother Seth desired the throne for himself and murdered Osiris, dismembering his body scattering the parts across the land.

 Isis then searched for the pieces of her husband's body and, with the help of her sister Nephthys was eventually able to collect them with the help of the scholar god Thoth and the funeral god Anubis. Isis was able to reconstruct Osiris, creating the first mummy.

Osiris impregnated Isis after his resurrection; however, he was too weak to remain in the world, instead of traveling to the Duat, the Land of the Dead, where he became Lord. Seth then took the throne for himself, forcing Isis to flee and give birth to her son Horus in hiding. She raised Horus until he was an adult and able to challenge his uncle Seth for the throne. After a violent contest, the case was settled in a divine legal trial hosted by the Ennead.

Acting as judge was Geb, the God of the earth who ruled in favor of Horus, who then took his rightful place as king of Egypt. Future Pharaohs claimed descent from Horus, with it being this divine ancestry that gave them the right to rule.

Amun, the hidden one, was the foremost God of Egypt thought to be the invisible force behind all things, even creation itself, unlike other gods linked to only one aspect of the world: the sky, the earth, or the Sun. Amun was a universal God who had links to all parts of the cosmos; his prominence also increased as he absorbed other gods throughout Egyptian history, taking on their roles and powers.

The most important of these was his merger with the Sun God Ra combining to become Amon Ra. In this role, he became linked with the Sun, an essential part of the Egyptian world. In this combined state, Amon Ra rose to prominence, becoming Egypt's chief deity and the king of the Gods. Amon became so widely worshipped that he came close to becoming the sole deity of Egypt. The other gods merely being aspects of his great power.

Osiris, judge of the Dead and King of the underworld, was one of the most respected ancient Egyptian gods. His death and resurrection story inspired the Egyptians to follow in his footsteps and seek immortality for themselves. The elaborate tombs and burial rituals found in ancient Egypt were all built-in search of this goal, with the funerary practices being done to aid the spirit in its journey through the underworld. Pharaohs and wealthy Nobles could afford more elaborate burials with trinkets and spells to help them in their journey, but the average Egyptian could survive the underworld as well.