If a legal digital copy cannot be found, students are encouraged to seek out the collected works published by Superani . They have released "boxed set" collections that compile his early sketches in high-quality printed formats, which often serve as the source for the digital files found online.
Kim Jung Gi’s sketchbooks have long been out of print or difficult to obtain outside Korea and Japan. The 2007 edition, in particular, was printed in limited quantities. Consequently, unauthorized PDFs have circulated on forums, Reddit, and file-sharing sites. This raises ethical and legal issues. kim jung gi 2007 sketchbook pdf top