Rebecca Dessertine 
One Year Gone 

Dean believes that Sam is in Hell so he is trying to keep his promise to his brother and live a normal live with Lisa and Ben. When he realizes that a spell in the Necronomicon could raise Lucifer and therefore Sam, he convinces his new family to travel with him on vacation to Salem. Meanwhile Sam is not as far away as Dean thinks and is determined to protect his brother from the Salem witches… A Supernatural novel that reveals a previously unseen adventure for the Winchester brothers, from the hit TV series! Twenty-seven years ago, Sam and Dean Winchester lost their mother to a demonic supernatural force. Following the tragedy, their father taught the boys everything about the paranormal evil that lives in the dark corners of America… and how to kill it. This story will fill in gaps in the Supernatural timeline thanks to the author’s first-hand knowledge of the show and unrivalled access to the show’s creator