Quite simply this is one of the best books I have ever read, and I have read hunderds. I loved this book it was first brought as a present for my birthday. I spent years trying to find the sequal, I went all the way to america and looked for it. In the days before amazon. Thats how good this book is. I can't think of a single bad thing, the story is exciting, the use of hardware imaginitive and well thought out. Even the characters are engaging.
The plot line is a murder mystery, the out come wasn't all that predictable and it kepts you wondering all the way to the end. It also has one of the greatest characters in any book, and they are just a cab driver.
If you want some thing good then this book is more then worth a look. So good is it that I even hunted down a first edition :-)