I loved every page. And even though there were more than 800 pages, I could have read another 800. 
 The intertwined threads blew my mind. I love Stephen King's writing. His characters, his settings, the dialogue. 
 Would you save JFK if you had the chance? What would be the repercussions? What would be the fallout of motivating a student? Falling in love? Would those tiny moments change the world in much the same way as saving the life of a president? 
 If you read this book, you'll ask yourself these questions over and over. Was the past really better? Is the future that bad? Should we look to change the past. Would you if you stumbled across a time portal in the back room of your local diner?