Lee, Hye-Jung (2017). Exams in Korea: Changing Korea by Education Innovation. Seoul: Dasan Books.
Lee, Hye-Jung (2015). A Knowledge-building Process in Interaction-based E-Learning. E-Learning - Instructional Design, Organizational Strategy and Management, Dr. Boyka Gradinarova (Ed.), DOI: 10.5772/61518.
Lee, Hye-Jung (2014). Who gets an A+ at Seoul National University? Seoul: Dasan Books.
Lee, Hye-Jung (2008). Instructional Strategies for Blended e-Learning to Upgrade My Teaching. Seoul: Kyoyook kwahaksa.
Lee, Hye-Jung (2015 to be). Principles of e-Learning. Seoul: Kyoyookkwahaksa.
Lee, Hye-Jung (2015 to be). We are TEXTing!