The premise was good, and the first half of the book flew by. Towards the end of the book when it started to get into the weeds a little with technical things it fell apart for me. A lot of the technical detail was just words thrown together haphazardly (hint: a teraflop is not an amount of storage). Also, my Kindle edition of this book had a clickable link as part of the plot, but the link doesn't work and the site it links to seems to be a real site that is unrelated to this book - I have never seen anything like that before.