I love this book. Stephen King is my favorite author, and I have read all of his books, not to mention quite a few of Peter Straub's, and this is the best of them all. It contains my favorite fictional character of all time, Jack Sawyer: the twelve year old lead who must journey across the country in an attempt to save his mother's life, and much more. He can travel in our world, and an alternate universe. In both worlds there are many dangers for a boy traveling alone, including his uncle, Morgan Sloat, who has more than a little vested in Jack's failure. He is also helped along the way by some friends, Richard and Wolf. I have always loved KING's kids, you know: strong, brave intelligent, SPECIAL, but still just kids under it all, still scared and lonely, and you can't help but be touched by them. If you feel the same, or if you like a good fantasy/adventure story, read this book. I've read it four times and it still makes me cry each time.