Instruct: Classify a given review into positive or negative sentiment.
Query: let down

Total Control started really-really well for this reader (nice premise/set-up). It had an even more compelling middle (who? who is the bad guy??). The last third of the book imploded as I was pleading for lead character Sydney to get "done in" by the bad guys for being so utterly stupid and annoying. Nothing in this book added up well as it concluded. Baldacci let me down on this one.