Woongjin Think Big was established in 1980 as Woongjin Publications. Today, Woongjin Think Big is creating an ideal educational culture via the development of a wide range of educational publications for people of all ages, from infants to adults. It publishes study books, complete collections, single volumes, after-school learning materials, textbooks and online contents. Woongjin Think Big is also involved in the development of globalization centers such as the GEC and ICC.