How to Dragon - Judith Henderson - Bog

Douglas doesn't fit in with other dragons. Instead of battling knights and frightening princesses, he likes to spend his time picking flowers and baking treats. To get him to become more fearsome, Douglas' doctor prescribes some dragon exercises. With help from a clever knight, Douglas works to become the scariest creature in the land. But he soon learns that mean and frightening are not the only things a dragon can be.