Old, Older, Oldest: Animals That Live Long Lives

Rumble and Roar: Sound Around the World

Mouse Says "Sorry"

Olivia... and the Missing Toy

Roaring with Laughter: A Book of Animal Jokes

Olivia Helps with Christmas

Cold, Colder, Coldest: Animals That Adapt to Cold Weather

The Sheep-Pig

High, Higher, Highest: Animals That Go to Great Heights

Doctor De Soto: (Newbery Honor Book; National Book Award Finalist)

Do Bees Make Butter?: A Book About Things Animals Make

Olivia Forms a Band

Do Cows Eat Cake?: A Book About What Animals Eat

The Pirate Pig

Do Squirrels Swarm?: A Book About Animal Groups

Olivia Saves the Circus

Play Time for Puppy

The Amazing Bone: (Caldecott Honor Book)

The Stranger on the Stairs: and Other Scary Tales

What This Story Needs Is a Pig in a Wig