Dante Raintree stood with his arms crossed as he watched the woman on the monitor. The image was in black and white, to better show details; color distracted the brain. He focused on her hands, watching every move she made, but what struck him most was how uncommonly still she was. She didn't fidget, or play with her chips, or look around at the other players. She peeked once at her down card, then didn't touch it again, signaling for another hit by tapping a fingernail on the table. Just because she didn't seem to be paying attention to the other players, though, didn't mean she was as unaware as she seemed.

"What's her name?" he asked.

"Lorna Clay," replied his chief of security, Al Rayburn.

"Is that her real name?"

"It checks out."

If Al hadn't already investigated her, Dante would have been disappointed. He paid Al a lot of money to be efficient and thorough.

"At first I thought she was counting," said Al. "But she doesn't pay enough attention."

"She's paying attention, all right," Dante murmured. "You just don't see her doing it." A card counter had to remember every card played. Supposedly counting cards was impossible with the number of decks used by the casinos, but no casino wanted a card counter at its tables. There were those rare individuals who could calculate the odds even with multiple decks.

"I thought that, too," said Al. "But look at this piece of tape coming up. Someone she knows comes up to her and speaks, she looks around and starts chatting, completely misses the play of the people to her left—and doesn't look around even when the deal comes back to her, she just taps that finger. And damned if she didn't win. Again."

Dante watched the tape, rewound it, watched it