The Doorbell Rang (1989)

by Pat Hutchins blurb:  Each ring of the doorbell brings more friends to share the delicious cookies Ma has made. This terrific and suspenseful read-aloud picture book about friendship, sharing, and cookies can also be used to introduce basic math concepts to young children.

Duck & Goose (2006)

by Tad Hills blurb:  Meet Duck and Goose, two young birds who mistake a polka-dot ball for an egg and have to master the art of cooperation—and sharing—to take care of it. But friendship is not always easy, as proved in this funny, accessible story.

Llama Llama Time to Share (2012)

by Anna Dewdney (Author/Illustrator) blurb:  Llama Llama has new neighbors! Nelly Gnu and her mama stop by for a play date, but Llama’s not so sure it’s time to share all his toys. Maybe just his blocks? It could be fun to make a castle with Nelly . . . But wait–Nelly has Llama’s little Fuzzy Llama! The fun turns to tears when Fuzzy Llama is ripped in two, “all because of Nelly Gnu!” Mama comes to the rescue and fixes Fuzzy, but she makes it clear: “I’ll put Fuzzy on the stairs, until you’re sure that you can share.”

Well I Can Top That! (A Communicate with Confidence Book) (2014) blurb:  Brad has a lot of great things going on in his life or at least that’s what he tells all of his classmates! When one student won a contest, he told about how he won an even bigger contest! When another student broke his arm, he told about how he broke both arms AND both legs! Award winning author Julia Cook teaches children how to be a good friend by sharing the spotlight. Children and adults will get a real kick out of Brad’s tall tales as he learns the importance of being a ‘Pull-Upper,’ not a ‘One-Upper.’ This is the first book in the Communicate with Confidence series designed to teach kids key skills that will help them be more successful by mastering the art of communicating.