★Sold more than 30,000 copies in Korea in less than a month after publication!
★Recommended by the Editor-in-Chief in Kyobobook, the largest bookstore in Korea, and ranked No.25 on the bestseller list of the children's category in YES24, a representative Korean bookstore!
★This is a collection of easy-to-understand physics stories. Physics does not only exist in these laws and formulas, but also contains the reasoning behind everything in the world, and through this book, you will find that physics is everywhere in our daily lives.
★Make science a liberal art. Reading this book can awaken children's curiosity of physics and inspire their desire for knowing more about physics.
★Read the most interesting stories and learn the most complicated physics. Instead of teaching physics in a rigid way, the author makes the physics in the book live, breathe, and act, so let's get to know the living, breathing, and naughty physics together!
★Dr. Kim Sang-wook, a famous philosophical scientist and quantum mechanic scientist in Korea, many of his works have been licensed to Chinese Mainland and Chinese Taiwan.

This series has published 2 books so far,
“Light: Attack of a Strange Bird”
“Gravity: Ah, The ghost!”
Look forward to future books...

A physicist professor, Kim Sang-wook, has published the first book in a series of science stories for children. In this era of science and technology, this book aims to stimulate children's interest in learning science without losing their innocent curiosity of the world and their interest in science.
A tteokbokki restaurant in Sunshine Village has a new owner named Kim Sang-wook, but the members of the restaurant club are confused and curious about the arrival of the new boss. They think that Kim Sang-wook does not look like a chef, because the taste of tteokbokki he made is really terrible, and it just like his first cooking experience. What's even stranger is that his luggage is full of physics-related books. What secret is Kim Sang-wook, the new owner of the tteokbokki restaurant, hiding? With the arrival of the new boss, many strange things happen in Sunshine Village. There is a strange bird that has never been seen before appearing in the classroom, causing mysterious events and frightening children. Kim Sang-wook seems to know the secret of the strange bird. The book tells the story of Kim Sang-wook's wish to create the best restaurant in the universe and save the world by capturing physical ideas.