Lee Hye-in was born in Seoul in 1994. After graduating from Hanyang University with a degree in fashion, Lee worked for a gaming company and is now creating picture books. Lee is happy to have been invited into the world of picture books. It's almost like stumbling upon a new friendship. Her publications include Let's Shower Together! and Do You Know Poop? The Snail Race is the third picture book she has authored and illustrated.