Esther is the only fairy in Pixieville who doesn't believe in magic. She believes in science. When a tree in the forest stops growing, everyone is stumped, but Esther knows that science can help her get to the root of the problem and find a solution! A charming picture book for kids ages 4-8 filled with pictures, fairies, and STEM concepts. (** This book may contain a sharpie mark on the top or bottom edge and may show mild signs of shelfwear. **.)