- Tacky the penguin, Helen Lester ; illustrated by Lynn Munsinger
- Tacky's Christmas, written by Helen Lester ; illustrated by Lynn Munsinger
- Sergio makes a splash, by Edel Rodriguez
- Penguin and Penelope, by Salina Yoon
- Tackylocks and the three bears, Helen Lester ; illustrated by Lynn Munsinger
- Ricky Ricotta's mighty robot vs. the unpleasant penguins from Pluto, story by Dav Pilkey ; art by Dan Santat
- Tacky and the Emperor, written by Helen Lester ; illustrated by Lynn Munsinger
- The king penguin, by Vanessa Roeder
- Reggie, Jen de Oliveira, V. 1
- Sergio saves the game, by Edel Rodriguez
- Miki and the moon blossom, Stephen Mackey
- Freya & Zoose, Emily Butler ; illustrations by Jennifer Thermes
- Penguin and Little Blue, story by Megan McDonald ; pictures by Katherine Tillotson
- Mr. Penguin and the lost treasure, Alex T. Smith
- Penguin puzzle, [written by Judith Bauer Stamper ; illustrations by Ted Enik]
- Happy birdday, Tacky!, written by Helen Lester ; illustrated by Lynn Munsinger
- Please say please!, Penguin's guide to manners, by Margery Cuyler ; illustrated by Will Hillenbrand
- Penguin Pete, Marcus Pfister
- Harriet gets carried away, Jessie Sima
- Three cheers for Tacky, by Helen Lester ; illustrated by Lynn Munsinger
- How the penguins saved Veronica, Hazel Prior
- Bob and Flo, Rebecca Ashdown
- Owl and Penguin, by Vikram Madan
- Oliver, written and illustrated by Judith Rossell
- Mr. Penguin and the fortress of secrets, Alex T. Smith
- South Pole penguins, by Amanda Lumry & Laura Hurwitz
- Penguin and Ollie, Salina Yoon
- The perfect sofa, by Fifi Kuo
- One cool friend, by Toni Buzzeo ; pictures by David Small
- Gus, the pilgrim turkey, written by Teresa Bateman ; illustrated by Ellen Joy Sasaki
- Don't be afraid, Little Pip, Karma Wilson ; illustrated by Jane Chapman
- The spy who loved ice cream, Sam Hay ; illustrated by Marek Jagucki
- Penguin dreams, J.otto Seibold and V.L. Walsh
- The second sky, written by Patrick Guest ; illustrated by Jonathan Bentley
- Rupert Penguin, by Amye Rosenberg
- I like it when, Mary Murphy
- Turtle's penguin day, Valeri Gorbachev
- Penguin flies home, a flight school story, Lita Judge
- Tony Baloney, school rules, by Pam Muñoz Ryan ; illustrated by Edwin Fotheringham
- Tony Baloney, Pam Muñoz Ryan ; illustrated by Edwin Fotheringham
- Five Christmas penguins, Steven Lenton
- Penguin on vacation, Salina Yoon
- Gordon and Tapir, Sebastian Meschenmoser ; translated by David Henry Wilson
- Flora and the penguin, Molly Idle
- Little penguins, words by Cynthia Rylant ; pictures by Christian Robinson
- Penguin and Pumpkin, Salina Yoon
- What's in the egg, Little Pip?, Karma Wilson ; illustrated by Jane Chapman
- My penguin Osbert, Elizabeth Cody Kimmel ; illustrated by H.B. Lewis
- The flying beaver brothers and the evil penguin plan, Maxwell Eaton III
- Tacky and the winter games, Helen Lester ; illustrations by Lynn Munsinger