- Hanukkah haiku, Harriet Ziefert ; paintings by Karla Gudeon
- I really want to make lemonade!, Harriet Ziefert
- I really want a bigger piece!, Harriet Ziefert ; illustrations by Travis Foster
- I really want to fly to the moon!, Harriet Ziefert ; illustrations by Travis Foster
- [UNKNOWN]
- It's time to say good night, by Harriet Ziefert ; illustrated by Barroux
- My forever dress, by Harriet Ziefert ; illustrated by Liz Murphy
- Be thankful for water, how water sustains our planet, Harriet Ziefert ; [illustrated by] Brian Fitzgerald
- My dog thinks I'm a genius, by Harriet Ziefert ; illustrated by Barroux
- One red apple, Harriet Ziefert ; paintings by Karla Gudeon
- Be thankful for trees, Harriet Ziefert, Brian Fitzgerald
- There was a little girl, she had a little curl, by Harriet Ziefert ; illustrated by Elliot Kreloff
- There was a little girl, she had a little curl, by Harriet Ziefert ; illustrated by Elliot Kreloff
- One red apple, Harriet Ziefert ; paintings by Karla Gudeon
- It's time to say good night, by Harriet Ziefert ; illustrated by Barroux
- I really want to be first!, Harriet Ziefert ; illustrations by Travis Foster
- I really want a bigger piece!, Harriet Ziefert ; illustrations by Travis Foster
- Ziefert, Harriet, Really Bird story, 2
- Bunny's lessons, Harriet Ziefert ; paintings by Barroux
- Be thankful for water, how water sustains our planet, Harriet Ziefert ; [illustrated by] Brian Fitzgerald
- Buzzy's balloon, by Harriet Ziefert ; illustrated by Emily Bolam
- I really want to be first!, Harriet Ziefert ; illustrations by Travis Foster
- Bunny's lessons, Harriet Ziefert ; paintings by Barroux
- Messy Bessie, where's my homework?, by Harriet Ziefert ; illustrations by Roger De Muth
- Lights on Broadway, a theatrical tour from A to Z, Harriet Ziefert ; with Brian Stokes Mitchell ; illustrated by Elliott Kreloff
- Lights on Broadway, a theatrical tour from A to Z, Harriet Ziefert ; with Brian Stokes Mitchell ; illustrated by Elliott Kreloff
- Lucy rescued, Harriet Ziefert ; paintings by Barroux
- It's time to take a nap, Harriet Ziefert ; illustrations by Barroux
- My forever dress, by Harriet Ziefert ; illustrated by Liz Murphy
- Be thankful for trees, Harriet Ziefert, Brian Fitzgerald
- Messy Bessie, where's my homework?, by Harriet Ziefert ; illustrations by Roger De Muth
- Sorinae pwa, iræok'e!, Haeriet Zip'æot'æu kæul ; Simsæu T'aebaek kæurim ; Chæong Hae-wang omkim
- My dog thinks I'm a genius, by Harriet Ziefert ; illustrated by Barroux
- It's time to go to sleep, by Harriet Ziefert ; illustrated by Barroux
- I say yes! i say no! = yo digo que si! yo digo que no!
- Lucy rescued, Harriet Ziefert ; paintings by Barroux
- I say yes! I say no!, by Harriet Ziefert ; illustrations by Seb Braun
- Ziefert, Harriet, Really Bird story, 4
- It's time to take a nap, Harriet Ziefert ; illustrations by Barroux
- Is this the bus for us?, written by Harriet Ziefert ; illustrated by Richard Brown
- 10 little fish, 10 pececitos, by Harriet Ziefert ; illustrations by Elliot Kreloff
- April Fool, by Harriet Ziefert ; illustrated by Chris Demarest
- Ziefert, Harriet, Really Bird story, 3
- It's time to go to sleep, by Harriet Ziefert ; illustrated by Barroux
- Buzzy's balloon, by Harriet Ziefert ; illustrated by Emily Bolam
- Passover, celebrating now, remembering then, by Harriet Ziefert ; paintings by Karla Gudeon
- April Fool, by Harriet Ziefert ; illustrated by Chris Demarest
- Is this the bus for us?, written by Harriet Ziefert ; illustrated by Richard Brown
- Ziefert, Harriet, Really Bird story, . 1
- Passover, celebrating now, remembering then, by Harriet Ziefert ; paintings by Karla Gudeon