# Once & Future #12

Canonical: https://www.bookquiver.com/kieron-gillen/once-future-12

![Once & Future #12](https://quivercdn.com/covers/boom-studios/kieron-gillen/once-future-12_978-16-4668-298-0.jpg?v=2026-06-07%2011%3A39%3A46)

- Authors: [Kieron Gillen](https://www.bookquiver.com/kieron-gillen), [Dan Mora](https://www.bookquiver.com/dan-mora)
- Language: en_US
- Published: 2020-10-28

## Description

The veil between the Otherworld and the human world is thin, and as the story changes around Duncan and Gran, each foe becomes harder to defeat... and predict. They may be holding the line, but enemies...

## Editions

### Once & Future #12

- Publisher: boom_studios
- Medium: ebook
- ISBN: 978-16-4668-298-0
- Published: 2020-10-28
- Language: en_US