Silent Night is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

[PUBG UNIVERSE] The famous writer Logan died, leaving behind a mysterious novel! His daughter, Leah, digs up the truth behind her father’s death and the stories of the villagers in the first part of the manuscript…