| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2008 | 978-0-9537454-3-2 | Rosalind Kerven | The Cursed Sword: Grim Gruesome Viking Villain |
| 2009 | 978-0-9537454-4-9 | Rosalind Kerven | The Queen's Poison: Grim Gruesome Viking Villain |
| 2010 | 978-0-9537454-5-6 | '' | Trolls' Treasure: Grim Gruesome Viking Villain |
| 2011 | 978-0-9537454-6-3 | '' | The Rings of Doom: Grim Gruesome Viking Villain |