Author Pak Suhyeon studied painting at Hongik University and is currently working as a children's book planner/writer and a freelance illustrator. She was awarded at the 16th UNESCO The NOMA Concours for Children's Picture Book Illustrations and was the selected illustrator at the 1st CJ PICTURE BOOK FESTIVAL.

Her works include the children's liberal arts books Notable Paintings, Good and Ugly and History in Art Museum and Paintings in History Museum; and the picture books The World's Most Famous Toilet; The World's Most Famous Sunflower; Mona Lisa's Smile That Captivated the World; Picasso's Guernica, the Symbol of Peace (Outstanding Book selected by the Ministry of Culture, Sports and Tourism in 2013); The New Morning That Awakened the World; Cezanne's Apples that Surprised the World; The World's Happiest Art Piece; Botticelli's Primavera: Gods' Songs That Bring Spring; Eccentric Painter Henri Rousseau's Fantastic Jungles; The World's Biggest Sketchbook; The Adventure of Haechi in Gwanghwamun; My Dad Has Shrunk; A Trip around the Globe; Makdong, Let's Go to Mt. Geumgang (Excellent Publishing Content selected by the Publication Industry Promotion Agency), and Makdong, Set the Ship Afloat on Han River.