Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: It was tolerable.

First off, the only reason I picked up Op-Center was because it was created by Tom Clancy and "the other guy", and as a (at least I think I am) deicated Clancy fan, I feel a sense of duty to read anything written or created by him. And no it wasn't actually written by Tom, instead it was written by some guy named Jeff Rovin. That explains a LOT of the, er, unusual things in the text. Errors that Tom would NEVER have let by in one of his "real" books like at one point an F-117A Nighthawk takes off from an AIRCRAFT CARRIER (it really was in the text) and then uses all sorts of exotic weapons which I'm pretty sure an F-117 was never designed to carry. Well, now that that's off my chest, Op-Center is tolerable (barely) as far as techno/spy thrillers go, but it wasn't 1/000 as good as the "real", "pure" Clancy novels