- Holm, Jennifer L, Babymouse, 2
- Holm, Jennifer L, Babymouse, 3
- Swing it, Sunny!, Jennifer L. Holm & Matthew Holm ; with color by Lark Pien
- A very Babymouse Christmas, by Jennifer L. Holm & Matthew Holm
- Babymouse, rock star, by Jennifer L. Holm & Matthew Holm
- Holm, Jennifer L, Babymouse, #14
- Holm, Jennifer L, Babymouse, #11
- Babymouse, bad babysitter, by Jennifer L. Holm & Matthew Holm
- Holm, Jennifer L, Babymouse, 19
- Brave new pond, by Jennifer L. Holm & Matthew Holm
- Babymouse, skater girl, Jennifer L. Holm & Matthew Holm
- Lights, camera, middle school!, Jennifer L. Holm & Matthew Holm
- Holm, Jennifer L, Babymouse, #5
- Squish, Super Amoeba, by Jennifer L. Holm & Matthew Holm
- Turtle in paradise, by Jennifer L. Holm
- Holm, Jennifer L, Babymouse, #6
- Holm, Jennifer L, Squish, 6
- Holm, Jennifer L, Squish, 7
- Extreme Babymouse, by Jennifer L. Holm & Matthew Holm
- Boston Jane, an adventure, Jennifer L. Holm
- Boston Jane, wilderness days, Jennifer L. Holm
- Holm, Jennifer L, Squish, no. 2
- Sunny side up, Jennifer L. Holm & Matthew Holm ; with color by Lark Pien
- Holm, Jennifer L, Squish, no. 4
- Holm, Jennifer L, Squish, no. 1
- Full of Beans, Jennifer L. Holm
- Penny from heaven, by Jennifer L. Holm
- Game on!, by Jennifer L. Holm & Matthew Holm
- Pod vs. Pod, by Jennifer L. Holm & Matthew Holm
- Holm, Jennifer L, Babymouse, #17
- Holm, Jennifer L, Babymouse, #12
- Babymouse, heartbreaker, by Jennifer L. Holm & Matthew Holm
- Babymouse, the musical, by Jennifer L. Holm & Matthew Holm
- Fear the amoeba, by Jennifer L. Holm & Matthew Holm
- The Evil Princess vs. the Brave Knight, Jennifer L. Holm vs. Matthew Holm
- Holm, Jennifer L, Babymouse, bk. 2
- Babymouse, queen of the world!, by Jennifer Holm & Matthew Holm
- Our only May Amelia, by Jennifer L. Holm
- Deadly disease of doom, by Jennifer L. Holm & Matthew Holm
- Eighth grade is making me sick, Ginny Davis's year in stuff, by Jennifer L. Holm ; illustrated by Elicia Castaldi
- Holm, Jennifer L, Squish, 3
- Babymouse, dragonslayer, by Jennifer L. Holm & Matthew Holm
- Boston Jane, the claim, Jennifer L. Holm
- Holm, Jennifer L, Babymouse
- Holm, Jennifer L, Babymouse, #15
- Turtle in paradise, by Jennifer L. Holm
- Sunny makes her case, Jennifer L. Holm & Matthew Holm ; with color by Lark Pien & George Williams
- The third mushroom, Jennifer L. Holm
- Turtle in paradise, Jennifer L. Holm
- Holm, Jennifer L, Squish, no. 5