About the Author

---

ANDREA SILEN is a writer, editor, and frequent contributor to National Geographic Kids media, including National Geographic Kids magazine and the accompanying website.


KELLY HARGRAVE writes a variety of nonfiction and novelty children's books for top publishers and licensed properties that inspire kids to think genuinely and creatively about their very own world, full of unexpected discoveries and incredible possibilities. She currently works at Scholastic Book Fairs where she helps discover new books for kids to read and edits newsletters on trending kid book topics. Hargrave lives in Colorado where she loves exploring nature with a pen, paper, and camera always at the ready.