I've been reading Ben Mezrich's book Bitcoin Billionaires, and while I've found it to be generally unsatisfactory so far (I'm only 65 pages in, and the first mention of bitcoin was somewhere around page 55), I just came across a mention of bitcointalk in the context of Laszlo buying that 10k BTC pizza delivery.
I might have some of the links to youtube videos of him talking about it if you like---
I was never 100% sure it was him (taking everything mainstream bitcoin with a grain of salt).
I've Audibled:
Life After Google
The Fall of Big Data and the Rise of the Blockchain Economy
By: George Gilder
Based on Gilder's other books I thought I'd like it more. It has a chapter where he "interviews" Satoshi but it's mainly snippets of internet chats (some you can just read on the forum). I don't know why but it bugs me a little when people try to out Satoshi :-)
Would you let us know what you think of the book you're reading when you finish?