11/22/63 is a thrilling alternative history mystery novel by Stephen King. The story revolves around Jake Epping, a high school teacher who discovers a portal that leads back in time to 1958. Jake embarks on a mission to prevent the assassination of John F. Kennedy, but as he delves deeper into the past, he realizes that altering history comes with unforeseen consequences. With its blend of historical events, time travel, and a gripping mystery, 11/22/63 keeps readers on the edge of their seats.