Jang Sung-Lak has written at least 11 books. Their most popular book is 나 혼자만 레벨 업 7 Solo Leveling Novel with 7 saves with an average rating of 4⭐.
Series
11 primary books3 released booksAuthored 100% of series
Solo Leveling Novel (Jang Sung-Lak) is a 3-book series with 3 released primary works first released in 2021 with contributions by Jang Sung-Lak.