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Top Books on Reddit in 2018 rank no. 94
Feinstein Says There’s More That Senators Don’t Know About Kavanaugh(r/politics)
There’s some stuff about pretty heavy partying in Mark Judge’s book “Wasted: Tales of a Gen-X Drunk”
In the book, Mark Judge (who was the 2nd person in the room during Kavanaugh’s assault) describes “Bart O’Kavanaugh,” who “puked in someone’s car the other night” and “passed out on his way back from a party.”
I don’t know if OP has more, but that Brett Kavanaugh is so heavily featured in a highschool friend’s book about teenage alcoholism is the best I can find.