Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very disappointing

Like the previous reviewer, I had my doubts that Forsyth actually wrote this. It reads like an amateur attempting to write in Forsyth's style. It's clumsy and convoluted, the characters are entirely two-dimensional, and what's more it's simply dull.I've loved every other Forsyth novel, but this is a real stinker.