The Book of Demons

The Archmage BANISHES them.

The Crusader CONQUERS them.

The Great Gold Wyrm DEFIES them.

The Diabolist SUMMONS them.

When the world cracks open and the demons attack, what will YOU do?

The Book of Demons takes an in-depth look at the Abyssal enemies of the 13th Age – the demonic hordes whose eternal struggle to shatter reality causes hellholes, dimensional breaches, and other, even weirder assaults on the world.

For Players:

  • Master the forbidden arts of the demonologist class
  • Claim demon-tainted magic items (or be claimed by them…)
  • Discover how to seal a hellhole and save the world

For Game Masters:

  • Five detailed hellholes, and advice on making your own
  • Secrets of the Crusader and the Diabolist
  • Demons! Demons! Demons!

Status: In playtesting

(Cover art by Melissa Gay)

4 Responses to “The Book of Demons”

  1. David Kay says:

    When will this book be released? Is there a way to sign up for email alerts? I just recently learned about this game and I am in the process of collecting all of the books and will be starting a campaign in my area soon.

  2. antema says:

    Now that 13th Age Bestiary 2 has been released. Is there any update on a rough estimate of releasing this Book of Demons?

    Really need to find out the secrets of sealing hellholes.

    • Alex Roberts says:

      The Book of Demons is slated for release in late 2017. We understand that the sealing of hellholes is a matter of some urgency.

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