- Horrid Henry's Christmas Lunch
- Horrid Henry's Cracking Christmas
- Horrid Henry's Halloween Horrors
- Horrid Henry's Jolly Holidays
- Horrid Henry: Fun in the Sun
- How Bigfoot Saved Christmas
- How Many Seeds in a Pumpkin? (Mr. Tiffin's Classroom Series)
- How Many Sleeps till Christmas?
- How Many Sleeps till my Birthday?
- How Nessie Saved Christmas
- How Santa Filled the Christmas Stockings
- How Santa Filled the Christmas Stockings
- How the Grinch Stole Christmas
- How the Grinch Stole Christmas!
- How the Grinch Stole Christmas! Read & Listen Edition
- How to Catch Santa
- How to Catch Santa: Read & Listen Edition
- How to Scare a Ghost
- How to Talk to Santa
- How to Track an Easter Bunny
- How to Trap a Leprechaun