Girl Talk
5. Gemma's Big Chance (1999)

Oliver Moon
1. Oliver Moon and the Potion Commotion (2006)
2. Oliver Moon and the Dragon Disaster (2006)
3. Oliver Moon's Summer Howliday (2007)
4. Oliver Moon and the Nipperbat Nightmare (2007)
5. Oliver Moon's Christmas Cracker (2007)
6. Oliver Moon and the Spell-off (2007)
7. Oliver Moon's Fangtastic Sleepover (2007)
9. Happy Birthday Oliver Moon (2008)
10. Oliver Moon and the Monster Mystery (2009)
11. Oliver Moon and theTroll Trouble (2008)
12. Oliver Moon and the Broomstick Battle (2007)
     aka Oliver Moon and the Broomstick Olympics
12. Oliver Moon and the Spider Spell (2008)

Prince Jake
1. It's Snow Joke! (2008)
2. Knighty-Knight (2008) (with Mark Beech)
3. Dungeon of Doom (2008) (with Mark Beech)
4. Sticky Gum Fun (2008)
6. Swordfights and Slimeballs! (2008) (with Mark Beech)
Monster Madness (2008) (with Mark Beech)
     aka Prince Jake's One-eyed Monster

Secret Mermaid
1. Enchanted Shell (2009)
2. Seaside Adventure (2009)
3. Underwater Magic (2009)
4. Reef Rescue (2009)
5. Deep Trouble (2009)
6. Return of the Dark Queen (2009)
7. The Dark Queen's Revenge (2010)
Dolphin Danger (2010)
Penguin Peril (2010)
Seahorse SOS (2010)
Turtle Trouble (2010)
Whale Rescue (2010)

Kitten Club
1. Ginger (2010)
2. Smoky (2010)
3. Ziggy's Midnight Feast (2010)
4. Honey's New Friend (2011)
5. Truffle's Secret Hideaway (2011)
6. Buster's Naughty Tricks (2011)

Magic Secrets Box
1. The Silver City Ballet (2011)
2. The Great Mermaid Rescue (2011)
3. The Enchanted Forest Mystery (2012)
4. The Princess and the Dragons (2012)

RSPCA
1. Puppy Gets Stuck (2013)
2. The Abandoned Kitten (2013)
3. Little Owl Needs A Home (2013)

Mole (1995)
Weasel (1995)
Daring Escape (1995)
Night of the Storm (1995)
Rat Attack! (1995)
Weasel's Adventure (1995) (with Colin Dann)
All About Keys: Hoobs Storybook (2002)
Tigers Love to Say Goodnight (2007)
Beginner's Guide to Bears (2009)
Before We Go To Bed (2011)
Super-Duper Dudley! (2012)

Sleepover Club
38. Sleepover Girls Go Splash! (2001)
41. The Sleepover Club At the Carnival (2001)
46. The Sleepover Club On the Farm (2002)
Sleepover Girls On the Catwalk (1999)
Sleepover Girls Go Snowboarding (1999)
We Love You, Sleepover Club (2000)
Sleepover Girls See Stars (2000)
Merry Christmas, Sleepover Club (2000)
Mega Sleepover 8 (omnibus) (2002) (with Fiona Cummings)
The Sleepover Girls Go Treasure-hunting (2003)
Be My Valentine (2009)
Star Girls (2009)
Winter Collection (omnibus) (2009) (with Fiona Cummings)