Kelly Barnhill

An epic fantasy about a young girl raised by a witch, a swamp monster, and a Perfectly Tiny Dragon, who must unlock the powerful magic buried deep inside her. Every year, the people of the Protectorate leave a baby as an offering to the witch who lives in the forest. They hope this sacrifice will keep her from terrorizing their town. But the witch in the forest, Xan, is kind and gentle. She shares her home with a wise Swamp Monster named Glerk and...

"Princess Violet is plain, reckless, and quite possibly too clever for her own good. Particularly when it comes to telling stories. One day she and her best friend, Demetrius, stumble upon a hidden room and find a peculiar book. A forbidden book. It tells a story of an evil being--called the Nybbas--imprisoned in their world. The story cannot be true--not really. But then the whispers start. Violet and Demetrius, along with an ancient, scarred dragon,...

Describes the history of human water treatment and the current water treatment system.