Dorothy's Forbidden Tome

In the steam of the Industrial Revolution, mystery surged.Esoteric religions and associations seek the extraordinary in the shadows, and the hidden gods overlook the common people from the dome.
Forbidden knowledge, sacrificial rituals, forgotten secret history...
Mysteries are everywhere, and Dorothy, who has traveled here by accident, finds that she must adhere to a principle if she wants to move forward in this increasingly outrageous world.
"knowledge is power."
What about forbidden knowledge?
"Nature is a stronger force!"
(This book is mysterious, and secret teachings see it)