- F is for firefighting, by Dori Hillestad Butler ; illustrated by Joan C. Waites
- Simon sleeps over, by Dori Hillestad Butler ; illustrated by Kevan Atteberry
- King & Kayla and the case of the lost tooth, written by Dori Hillestad Butler ; illustrated by Nancy Meyers
- Butler, Dori Hillestad, Dear Beast (Holiday House (Firm)), 04
- King & Kayla and the case of the missing dog treats, written by Dori Hillestad Butler ; illustrated by Nancy Meyers
- Butler, Dori Hillestad, Dear Beast (Holiday House (Firm)), 03
- King and Kayla and the case of the mysterious mouse, written by Dori Hillestad Butler ; illustrated by Nancy Meyers
- Dear Beast, by Dori Hillestad Butler ; illustrated by Kevan Atteberry
- The pet parade, by Dori Hillestad Butler ; illustrated by Kevan Atteberry
- Butler, Dori Hillestad, Dear Beast (Holiday House (Firm)), 02
- Someone is missing!, by Dori Hillestad Butler ; illustrated by Kevan Atteberry
- King & Kayla and the case of found Fred, written by Dori Hillestad Butler ; illustrated by Nancy Meyers
- Butler, Dori Hillestad, Dear Beast (Holiday House (Firm)), 01
- King & Kayla and the case of the secret code, written by Dori Hillestad Butler ; illustrated by Nancy Meyers