Dark Patronage Ritual
This tome is currently in the possession of Novo, the Warpwalker. Novo won the tome during the tests of Pseudanor, Pirate Prince of the Ragged Helix.
The tome contains the Dark Patronage Ritual which details a method of forming a pact with a demon of the Warp. Novo has not been able to completely decipher the text and through personal augury, has determined that another tome contains the knowledge to unlock the secrets of the Codex Obsequium, Damon’s Third Treatise On Matters Rare.