i read this book 7 years ago.. haha! but man... i still remember it until today. i really liked how the story goes. it's interesting, to say the least. it's a pity that alex had to die, though. ;P
the book is mainly for your adults, as far as i can remember. there were lots of dialogs and less description, and it made it much easier for me to read the book, as my english was not very good then. (english is not my 1st language) whatever it is.. i think it's a very nice book indeed!