Underworld Once Upon a Time (Book) (Canon)

The Underworld Once Upon a Time Book is a magical item featured on ABC's Once Upon a Time. It first appears in the fifteenth episode of the fifth season.
This item is based on the Once Upon a Time book.
==History==
For history of Underworld Once Upon a Time (Book), see here.
==Appearances==
Note: "Archive" denotes archive footage.
Category:Magic