Unknown Author
50 books on BookOwl
Books by Unknown Author
Mega-Mean Time Machine
2008
Horrid Henry Gets Rich Quick
2005
Mega-Mean Time Machine
2005
Horrid Henry's Revenge
2004
Horrid Henry Gets Rich Quick
2002
Horrid Henry and the Abominable Snowman (Horrid Henry)
2007
Horrid Henry and the Abominable Snowman (Horrid Henry Book & CD)
2007
Horrid Henry's Stinkbomb
2004
Horrid Henry Tricks The Tooth Fairy
2005
Horrid Henry and the Bogey Babysitter
2004
Horrid Henry Tricks the Tooth Fairy
2002
Spider school
1997
Horrid Henry's Nits
2005
Horrid Henry's Nits (Horrid Henry)
2004
Horrid Henry's Underpants (Book & Tape)
2003
Horrid Henry Meets the Queen
2004
Horrid Henry and the Mummy's Curse
2004
Horrid Henry & Horrid Henry and the Secret Club
1997
Salka
2025
Salka of the Lake
2024
Two Terrible Vikings Feast with the King
2023
Two Terrible Vikings and Grunt the Berserker
2022
Two Terrible Vikings and Grunt the Berserker
2022
Two Terrible Vikings
2021
Hack and Whack Young Reader 1
2021
Goat Cafe
2019
Goat Cafe
2019
The Goat Cafe
2018
Hack and Whack
2018
Hack and Whack
2017
The monstrous child
2017
The monstrous child
2016
Higgledy Piggledy the Hen Who Loved to Dance
2015
Higgledy Piggledy the Hen Who Loved to Dance
2015
Higgledy Piggledy the Hen Who Loved to Dance
2015
Hello, Moon!
2014
Hello, Moon!
2014
Double Dose of Horrid Henry
2007
Horrid Henry and the Football Fiend
2006
Horrid Henry's Christmas Cracker (Horrid Henry)
2006
Horrid Henry's Christmas Cracker (Horrid Henry)
2006
Haunted House
2005
Horrid Henry's classroom cooties
2001
Spider School
2000
When the Moon Comes Out
2000
The Topsy Turvies (Picture Books)
1999
Horrid Henry (L.A.F.)
1999
Moo Baa Baa Quack
1998
What's That Noise?
1996
File on Orton
1992