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Black Book
4
MENTIONS
2
EPISODES
2
PODCASTS
Search complete. 4 mentions across 2 episodes found for "Black Book".
Oct 9, 2026
How This Man Profited $1 Billion Betting on Hong Kong Horse Races
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4:28speaker_3NARRATOR
With this success, Benter soon abandoned any idea of returning to college.
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4:37speaker_3NARRATOR
This lifestyle all came crashing down though in 1984 when Benter, Woods and some of their partners earned a place in the Griffin Book, a blacklist that a detective agency circulated to casinos filled with known troublemakers and card counters.
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4:54speaker_3NARRATOR
This list made it almost impossible for them to keep playing in Vegas.
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4:58speaker_3NARRATOR
They needed to find another game.
Beating the House | The MIT Blackjack Team
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26:37Margot GrayHOST
The company collected photos, aliases, physical descriptions, betting patterns, and reports from casinos around the country.
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26:45Margot GrayHOST
All of that went into a database that players called the Griffin Book.
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26:51J.P. MassarSOUNDBITE_SPEAKER
So in effect, if you were in this book and you walked into a casino, the people watching would see you, and you'd be thrown out, and then you go to the next casino and the same thing would happen.
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27:04Margot GrayHOST
Once your picture ended up in the Griffin Book, it became a lot harder to stay under the radar, even overseas.
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27:11J.P. MassarSOUNDBITE_SPEAKER
We went down to this Caribbean isle that, that had advertised that they wanted high rollers, and we started to play, and we were doing really well.
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27:22J.P. MassarSOUNDBITE_SPEAKER
We were winning a lot of money.
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27:23J.P. MassarSOUNDBITE_SPEAKER
They were all nice to us and everything, and then one day the casino manager comes to me and says, "Would you consent to being strip-searched? [laughs] We, we think you're using a, a computer." And leads me into his office, and I literally take off all my clothes, and there's no computer anywhere to be seen, [laughs] nor was there any computer ever anywhere.
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27:52J.P. MassarSOUNDBITE_SPEAKER
He's just totally embarrassed because he's gotten this information from the Griffin Book, presumably, that I'm in there and I'm suspected of using a computer.