Five Nights at Freddy's: The Fourth Closet is a Horror Mystery novel written by Scott Cawthon and Kira Breed Wrisley. It is the third and final book in the novel series, scheduled to release on June 26, 2018.
What really happened to Charlie? It's the question that John can't seem to shake, along with the nightmares of Charlie's seeming death and miraculous reappearance. John just wants to forget the whole terrifying saga of Freddy Fazbear's Pizza, but the past isn't so easily buried.
Meanwhile, there's a new animatronic pizzeria opening in Hurricane, along with a new rash of kidnappings that feel all too familiar. Bound together by their childhood loss, John reluctantly teams up with Jessica, Marla, and Carlton to solve the case and find the missing children. Along the way, they'll unravel the twisted mystery of what really happened to Charlie, and the haunting legacy of her father's creations.
On April 26, 2018, Amazon accidentally uploaded a preview for the book. The preview included a large portion of the pages of the book, including the ending, before it was taken down by Scott. After such incident, he would attempt to release the book earlier than the intended date.