I was totally captured, Could not stop reading

This is a very much different from the subject manyother books by J. Deaver I've read so far.
Even if you are only slightly familiar with computers, like I am, this very very good Depicted world of hacking and cracking will not let you put this book down.
A cleverly twisted plot; OK, some of the characters could use slighly more depth, but apart from that, a total ripper !!!