Explore the mystery of holes in nature made by various creatures. Who make these holes? How do they make the holes? Why do they make the holes?
About the Author
Seon-hye Jang studied journalism and mass communication and is now CEO of a book development company called "HaneulDdang". She strives to create good books for children.
Having studied Design in college, Yeong-soon Kim is a full time children's book illustrator. Her books include The Pharaohs of Ancient Egypt and Morning Glory.