The Gates of Creation

The Gates of Creation (1966) is a science fiction novel by American author Philip José Farmer. It is the second in his World of Tiers series.

Plot summary
A demigod disguised as an Earthman and Lord of the Planet of Many Levels, Wolff-Jadawin must enter the many-leveled universe constructed for his torment and destruction in order to save his bride from the satanic Master Lord Urizen.