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Skulduggery Pleasant: Seasons of War
Skulduggery Pleasant: Seasons of War
Author Derek Landy
Cover Artist
Date Published April 2020
Date Set In
Publisher HarperCollins
No. of pages
Publication Order
Preceded by
Followed by

Skulduggery Pleasant: Seasons of War[1] is the upcoming thirteenth book in the Skulduggery Pleasant series. It will be released in April 2020.


War is coming. To avert catastrophe, Skulduggery and Valkyrie are sent on a secret mission that takes them away from everything they know, to a forsaken land of magic and grim, unrelenting terror. It is here that Valkyrie will have to fight the hardest — not only against the enemies who want her dead, but also against her own self-destructive impulses. It's only by crawling through darkness that she'll be able to once again stand in the light...[2]

Known information

  • Seasons of War will be roughly the size of Mortal Coil.
  • It will take place over the course of about a year, with each season getting its own section.
  • The theme of the book is Healing[3]
  • Omen survives Bedlam.[4]
  • Saracen reveals his power.[5]



  • Seasons of War is the first book of the final trilogy.


  1. Title announcement on Twitter. Retrieved 10/31/19.
  2. The synopsis from the Amazon page of the book.
  3. Derek Landy on Twitter.
  4. Derek Landy on Twitter.
  5. Derek Landy on Instagram.


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