Titles by Oisin McGann marked with tag: juvenile fantasy
- 2010 - Mad Grandad's Doppelganger
- 2009 - The Baby Giant
- 2009 - The Evil Eye
- 2008 - Wired Teeth
- 2007 - Mad Grandad's Wicked Pictures
- 2007 - The Goblin of Tara
- 2006 - The Evil Hairdo
- 2006 - The Poison Factory
- 2005 - Mad Grandad and the Kleptoes
- 2005 - Mad Grandad and the Mutant River
- 2005 - Mad Grandad's Robot Garden
- 2003 - Mad Grandad's Flying Saucer