Kawin Jack Sherwin, AKA as JKSmanga is an Author from the United Kingdom. His works have sold 15 million copies worldwide and featured on the New York Times billboard. Several of his novels are also adapted into the comic book format.
Originally starting as a scriptwriter for popular Japanese Manga, Jack eventually took the plunge and wrote his own books, starting his run in the LitRPG genre. His most popular work being My Vampire System Series.
His current works include My Dragon System (Evil Dragon Is Reincarnated! Revenge Begins at the Age of Five!) My Vampire system series, and My Werewolf System.