One from Without - Jack Fuller - Bog

A large credit reporting company sees the era of Big Data coming. Its CEO dreams of knowing so much about the people it tracks that it will be able to predict what they will do. With the data, he believes, the company will know people better than they know themselves. Meantime, his chief financial officer has come to the corporate world in order to hide in the numbers on his spreadsheets, trying to escape a dark, ambiguous experience from his past in the CIA. Suddenly a hacker breaks into the company’s consumer database and alters individual files. This threatens not only the company future but its very existence. As senior executives struggle with what to do next, they find out who they really are.