Michael Marshall, Killer Move

Bill Moore is a real estate agent in the Florida Keys with grand plans and the self-discipline to match. He's all about developing positive habits to maximize his potential and kissing up to higher ups. Things in his life are in order and on track...until they're not.

Bill finds out that his computer's been hacked, and things go downhill from there. Someone's out to destroy him, and his carefully orchestrated life spirals out of control very quickly.

For part of the book, Bill's story is intertwined with another—a powerful figure is kidnapped by an ex-con. We don't immediately understand how the two are connected, but it eventually becomes clear.

I was annoyed by Bill's initial reaction to his troubles, which seemed to me both unhelpful and uncharacteristic—wallowing in drink. Also, it's kind of hard to buy the story as a whole, what's behind what's happening to Bill. But if you can suspend disbelief, it's a fun read.