The Reluctant Dragon by Kenneth Grahame audiobook.
What would you do if you discovered a dragon living in a cave on a hill above your home? Make friends, read poetry together? It turns out that not all dragons are intent on pillaging the countryside. Some might actually enjoy peace, quiet, and the occasional banquet. The Boy of this story knows how to handle dragons, and life is good… until a knight in shining armor arrives in town to exterminate his friend! It doesn’t matter that it’s a “good” dragon — rules are rules, you know!