My mom bought this book for me after reading it herself, and even though it's technically a young adult book (and I usually shrink away from those books in horror - I will never, ever read a Twilight book, no matter how "Edward looks at Bella!"), it was so, so good.
Nobody Owens (nicknamed "Bod") literally lives in a graveyard with his ghostly adoptive parents. His actual family was killed by the mysterious Jack of All Trades when he was a toddler, and he is now under the protection of the residents of the magical graveyard. Unfortunately, Jack hasn't forgotten the kid that got away, and he's still looking for him.
It's spooky, and frankly, a little too spooky for kids, in my opinion. But it's so well written and the plot moves along at a never-boring pace. I can't wait to read some more of Gaiman's work.