- The sister solution, Trudi Trueit
- Celebrating Hanukkah, by Trudi Strain Trueit ; illustrated by Rebecca Thornburgh
- Celebrating Presidents' Day, by Trudi Strain Trueit ; illustrated by Michelle Dorenkamp
- Massachusetts, by Trudi Strain Trueit
- Celebrating Christmas, by Trudi Strain Trueit ; illustrated by Jan Bryan-Hunt
- The tiger's nest/, Trudi Trueit
- Celebrating Memorial Day, by Trudi Strain Trueit ; illustrated by Ronnie Rooney
- Valentine's Day, by Trudi Strain Trueit
- The nebula secret, Trudi Trueit
- The falcon's feather, Trudi Trueit
- Celebrating Easter, by Trudi Strain Trueit ; illustrated by Benrei Huang
- The dragon's blood, Trudi Trueit
- Celebrating Martin Luther King Jr. Day, by Trudi Strain Trueit ; illustrated by Joel Snyder
- The star dunes, Trudi Trueit
- The double helix, Trudi Trueit