- Help! it's Parents Day at DSA, by Kate McMullan ; illustrated by Bill Basso
- Pinocchio, retold by Kate McMullan ; illustrated by Pascal LeMaitre
- Fluffy's silly summer, by Kate McMullan ; illustrated by Mavis Smith
- Beware! It's Friday the 13th, by Kate McMullan ; illustrated by Bill Basso
- Pearl and Wagner, five days till summer, by Kate McMullan ; pictures by R.W. Alley
- A wedding for Wiglaf?, by Kate McMullan ; illustrated by Bill Basso
- McMullan, Kate, Dragon Slayers' Academy, 6
- School!, adventures at the Harvey N. Trouble Elementary School, written by Kate McMullan ; inspired and illustrated by George Booth
- McMullan, Kate, Dragon Slayers' Academy, 2
- World's oldest living dragon, by Kate McMullan ; illustrated by Bill Basso
- I'm tough!, Kate & Jim McMullan
- Bulldog's big day, Kate McMullan ; pictures by Pascal Lemaitre
- Hit the Road Helen!, By Kate McMullan
- Pearl and Wagner, three secrets, by Kate McMullan ; pictures by R. W. Alley
- Fluffy meets the dinosaurs, by Kate McMullan ; illustrated by Mavis Smith
- Fluffy goes to school, by Kate McMullan ; illustrated by Mavis Smith
- The ghost of Sir Herbert Dungeonstone, by Kate McMullan ; illustrated by Bill Basso
- I'm big!, by Kate and Jim McMullan
- Countdown to the year 1000, by Kate McMullan ; illustrated by Bill Basso
- Go for the gold, Atalanta!, written by Kate McMullan ; illustrated by Denis Zilber
- Keep a lid on it, Pandora!, written by Kate McMullan ; illustrated by Denis Zilber
- McMullan, Kate, Dragon Slayers' Academy, bk. 4
- Double dragon trouble, by Kate McMullan ; illustrated by Bill Basso
- McMullan, Kate, Dragon Slayers' Academy, 1
- McMullan, Kate, Dragon Slayers' Academy
- Bathtub blues, by Kate McMullan ; illustrated by Janie Bynum
- McMullan, Kate, Dragon Slayers' Academy, 12
- McMullan, Kate, Dragon Slayers' Academy, 15
- McMullan, Kate, Dragon Slayers' Academy, 05
- Get lost, Odysseus, by Kate McMullan
- I'm bad!, Kate & Jim McMullan
- McMullan, Kate, Meg's diary, bk. 1
- Noel the first
- Nice shot, Cupid!, written by Kate McMullan ; illustrated by Denis Zilber
- McMullan, Kate, Dragon Slayers' Academy, 11
- 97 ways to train a dragon, by Kate McMullan ; illustrated by Bill Basso
- McMullan, Kate, Dragon Slayers' Academy, 16
- Danger! wizard at work, by Kate McMullan ; illustrated by Bill Basso
- I'm mighty!, Kate & Jim McMullan
- Phone home, Persephone!, written by Kate McMullan ; illustrated by Denis Zilber
- The new kid at school, by Kate McMullan
- The story of Harriet Tubman, conductor of the underground railroad, by Kate McMullan ; illustrated by Steven James Petruccio
- Get to work, Hercules!, written by Kate McMullan ; illustrated by Denis Zilber
- McMullan, Kate, Dragon Slayers' Academy, 13
- Pearl and Wagner, one funny day, Kate McMullan ; pictures by R.W. Alley
- Phone home, Persephone!, by Kate McMullan ; illustrated by David LaFleur
- As far as I can see, by Kate McMullan
- Fluffy saves Christmas, by Kate McMullan ; illustrated by Mavis Smith
- Revenge of the dragon lady, by Kate McMullan ; illustrated by Bill Basso
- McMullan, Kate, Dragon Slayers' Academy, 8