Grandfather gave some jobs to a lazy boy. The clever boy came up with ideas to make the jobs easier. Let's find out how the boy used pulleys.
About the Author
Having studied Creative Writing, Mi-ae Lee has been writing children's books. She won several Children's Literature Awards in Korea. She hopes to write books for children until she becomes too old to do it.
Ji-gyeong Choi studied visual Design in college. As an illustrator, he strives to draw warm-feeling pictures for children.