Don’t Worry Bear is an adorable book by Greg Foley. The titular protagonist, a little bear, is concerned for his friend the caterpillar. Caterpillar is hard at work on a cocoon. He’s going to stay inside it for a while, but promises Bear he’ll see him soon. Bear comes to check on him at night with a flashlight, but Caterpillar assures him he’s not afraid of the dark. Bear comes again when it’s windy and rainy and snowy, but Caterpillar assures him he’s well protected from the elements. Bear is almost care-free until one day he visits the cocoon and find it lying empty on the ground. Caterpillar is gone, but in his place is Bear’s newly transformed friend, a beautiful silk moth!