- Henry Heckelbeck gets a dragon, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck is the bestest babysitter!, by Wanda Coven ; illustrated by Priscilla Burris
- Henry Heckelbeck breaks a leg, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck is ready to dance!, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck tries out for the team, by Wanda Coven ; illustrated by Priscilla Burris
- Humphrey's mixed-up magic trick, Betty G. Birney ; illustrated by Priscilla Burris
- Henry Heckelbeck and the haunted hideout, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck and the secret admirer, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck sunshine magic, by Wanda Coven ; illustrated by Priscilla Burris
- It's good to have a grandma, Maryann Macdonald ; illustrated by Priscilla Burris
- Heidi Heckelbeck might be afraid of the dark, by Wanda Coven ; illustrated by Priscilla Burris
- Maggi and Milo, Juli Brenning ; illustrated by Priscilla Burris
- Heidi Heckelbeck for class president, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck and the magic puppy, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck says "cheese!", by Wanda Coven ; illustrated by Priscilla Burris
- Natsumi!, Susan Lendroth ; illustrated by Priscilla Burris
- Heidi Heckelbeck the secret's out, by Wanda Coven ; illustrated by Priscilla Burris
- Humphrey's really wheely racing day, Betty G. Birney ; illustrated by Priscilla Burris
- Henry Heckelbeck and the great frog escape, by Wanda Coven ; illustrated by Priscilla Burris
- Humphrey's playful puppy problem, Betty G. Birney ; illustrated by Priscilla Burris
- Heidi Heckelbeck and the hair emergency!, by Wanda Coven ; illustrated by Priscilla Burris
- I love you all day long, by Francesca Rusackas ; illustrations by Priscilla Burris
- Heidi Heckelbeck and the never-ending day, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck and the snoopy spy, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck and the wild ride, by Wanda Coven ; illustrated by Priscilla Burris
- Henry Heckelbeck never cheats, by Wanda Coven ; illustrated by Priscilla Burris
- Henry Heckelbeck is out of this world, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck gets glasses, by Wanda Coven ; illustrated by Priscilla Burris
- Henry Heckelbeck builds a robot, by Wanda Coven ; illustrated by Priscilla Burris
- Henry Heckelbeck dinosaur hunter, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck is a flower girl, by Wanda Coven ; illustrated by Priscilla Burris
- Lights! Camera! Awesome!, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck casts a spell, by Wanda Coven ; illustrated by Priscilla Burris
- Humphrey's pet show panic, Betty G. Birney ; illustrated by Priscilla Burris
- When Nana dances, by Jane Yolen and Maddison Stemple-Piatt ; illustrated by Priscilla Burris
- Humphrey's school fair surprise, Betty G. Birney ; illustrated by Priscilla Burris
- Heidi Heckelbeck is not a thief!, by Wanda Coven ; illustrated by Priscilla Burris
- Mom School, by Rebecca Van Slyke ; illustrated by Priscilla Burris
- Humphrey's creepy-crawly camping adventure, Betty G. Birney ; illustrated by Priscilla Burris
- Heidi Heckelbeck and the cookie contest, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck gets the sniffles, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck and the big mix-up, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck takes the cake, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck and the Christmas surprise, by Wanda Coven ; illustrated by Priscilla Burris
- Henry Heckelbeck spy vs. spy, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck has a secret, by Wanda Coven ; illustrated by Priscilla Burris
- Heidi Heckelbeck and the snow day surprise, by Wanda Coven ; illustrated by Priscilla Burris
- Henry Heckelbeck makes super slime, by Wanda Coven ; illustrated by Priscilla Burris
- Henry Heckelbeck chills out, by Wanda Coven ; illustrated by Priscilla Burris
- Humphrey's big birthday bash, Betty G. Birney ; illustrated by Priscilla Burris