- A happy day, by Fran Manushkin ; illustrated by Tammie Lyon
- Katie and the class pet, by Fran Manushkin ; illustrated by Tammie Lyon
- Pedro y el monstruo, por Fran Manushkin ; ilustrado por by Tammie Lyon ; translated into the Spanish language by Aparicio Publishing
- Pedro Goes Wild!
- Katie Woo, Every Day's an Adventure
- The matzah that Papa brought home, by Fran Manushkin
- Pedro the great, by Fran Manushkin ; illustrated by Tammie Lyon
- The tushy book, Fran Manushkin ; illustrated by Tracy Dockray
- Katie Woo's Hilarious Holiday Jokes
- Firefighter Kayla
- Pedro and the Dragon
- Pedro no pierde la calma, por Fran Manushkin ; ilustrado por Tammie Lyon
- On Top of the World
- Scoot, a tiny New York bird with a great big idea, by Fran Manushkin ; illustrated by Bruce Degen
- No More Teasing
- Miriam's cup, a Passover story, by Fran Manushkin ; illustrated by Bob Dacey
- Look at you, Katie Woo!, by Fran Manushkin ; illustrated by Tammie Lyon
- Pedro el pirata, por Fran Manushkin ; ilustrado por Tammie Lyon
- La gran peste, por Fran Manushkin ; ilustrado por Tammie Lyon ; translated into the Spanish language by Aparicio Publishing
- Katie's new shoes, by Fran Manushkin ; illustrated by Tammie Lyon
- Big girl panties, by Fran Manushkin ; illustrated by Valeria Petrone
- Miriam's cup, a Passover story, by Fran Manushkin
- Pedro's Tricky Tower
- Mr. Patel Builds
- Cartwheel Katie, by Fran Manushkin ; illustrated by Tammie Lyon
- Pedro y su suerte, por Fran Manushkin ; ilustrado por Tammie Lyon ; translated into Spanish language by Aparicio Publishing
- Katie Woo, Don't Be Blue
- Keep dancing, Katie, by Fran Manushkin ; illustrated by Tammie Lyon
- Katie Woo Has the Flu
- Pedro, First-Grade Hero
- Stocking up for the storm, by Fran Manushkin ; illustrated by Laura Zarrin
- Peeping and sleeping, by Fran Manushkin ; illustrated by Jennifer Plecas
- Pedro y sus insectos, por Fran Manushkin ; ilustrado por Tammie Lyon
- Pedro the Ninja
- Pedro Goes to Mars
- Pedro the ninja, by Fran Manushkin ; illustrated by Tammie Lyon
- Katie Saves Thanksgiving
- ¿La mejor mascota?, por Fran Manushkin ; ilustrado por Tammie Lyon ; traducción al español de Aparicio Publishing, LLC
- Plenty of Hugs
- Katie Woo Celebrates
- Pedro, candidato a presidente, por Fran Manushkin ; ilustrado por Tammie Lyon
- Pedro Keeps His Cool
- No Valentines for Katie
- La gran mentira, por Fran Manushkin ; ilustrado por Tammie Lyon
- Stick to the facts, Katie, writing a research paper with Katie Woo, by Fran Manushkin ; illustrated by Tammie Lyon
- It doesn't need to rhyme, Katie, writing a poem with Katie Woo, by Fran Manushkin ; illustrated by Tammie Lyon
- Moving day, by Fran Manushkin ; illustrated by Tammie Lyon
- Nurse Kenji Rules!
- Boss of the world, by Fran Manushkin ; illustrated by Tammie Lyon
- Cowgirl Katie, by Fran Manushkin ; illustrated by Tammie Lyon