S: Es — Koji Suzuki

Twenty-one years after the legendary bestseller Ring, which spawned blockbuster films on both sides of the Pacific, and thirteen years after Birthday, the seeming last word on iconic villain Sadako and her containment, internationally acclaimed master of horror and Shirley Jackson Award-winner Koji Suzuki makes his much-awaited return to the famed trilogy's mind-blowing story world with a new novel, S.
Takanori Ando, son of Spiral protagonist Mitsuo, works at a small CGI production company and hopes to become a filmmaker one day despite coming from a family of doctors. When he's tasked by his boss to examine a putatively live-streamed video of a suicide that's been floating around the internet, the aspiring director takes on more than he bargained for. His lover Akane, an orphan who grew up at a foster-care facility and is now a rookie high-school teacher, ends up watching the clip. She is pregnant, and she is…triggered.
Sinking hooks into our unconscious from its very first pages with its creepy imagery, and rewarding curious fans of the series with clever self-references, here is a fitting sequel to a tale renowned for its ongoing mutations.