A suspense thriller, based on a popular video games series created by Scott Cawthon. “Five Nights at Freddy’s” takes place at “Freddy Fazbear’s Pizza” chain restaurants, between the years 1973 and 2015. It tells the stories of the night watch security guards, Jeremy Fitzgerald and Mike Schmidt, who are forced to deal with party animatronics, that turn into dangerous predators during the nights. On top of that, the disappearance of children and strange phenomenons that occur around the restaurants suggest that an even darker secret is being kept between the restaurants walls. The book is an unofficial fan-fiction, and was written after researching the story and the clues found in the games “Five Nights at Freddy’s” 1 to 3. It portrays my version of the story, according to my interpretations , logical assumptions and imagination.