Dead or Alive (14)

In the 14th book of the Skulduggery Pleasant series, Skulduggery, Valkyrie, and Omen face their most challenging test as they confront a looming threat that could wipe out billions of lives and restore ancient overlords. With the world on the brink of chaos, Valkyrie must grapple with a difficult choice that will determine her future and the fate of humanity amid rising protests and unrest in Roarhaven.