Amy is a little girl who properly loves all her things: a blankie she carries around and her three favorite stuffed animals — a bear, a bunny, and a bird. She says, "I love you all because we're together and because you're mine."

When the twins Zack and Jack come for a visit, Amy feels like she is under siege as the guests force her to cling even more fiercely to her possessions. When Baby Joe joins the group, he cuddles the stuffed bird and Amy is forced to decide whether to grab it from him or share it with him.

Mine! is written and illustrated by Sue Heap. It is designed for children of ages two - five.