Greenteeth By Molly O'Neill

Greenteeth is a fantasy novel narrated by Jenny Greenteeth, a lake-dwelling monster with needle-sharp teeth. When a witch named Temperance is thrown into Jenny’s lake by an angry mob, Jenny unexpectedly decides to save her.

Temperance’s village has turned against her under the influence of a malevolent new pastor, and she is desperate to return to her husband and children. Although the unlikely pair have little in common, they join forces with a goblin guide and embark on a magical quest to confront the evil threatening Temperance’s family, Jenny’s lake and the wider world.