Eric Berger, senior space editor for Ars Technica [0], has written two books about Elon Musk and his role at SpaceX:
Liftoff: Elon Musk and the Desperate Early Days That Launched SpaceX [1]
Reentry: SpaceX, Elon Musk, and the Reusable Rockets that Launched a Second Space Age [2]
[0] https://arstechnica.com/author/ericberger/
[1] https://www.harpercollins.com/products/liftoff-eric-berger?v...
And you have this knowledge, how?
> (and personal fortune) into SpaceX for over a decade.
Using paypal money to chase government contract money.
> If it weren't for SpaceX we'd be relying on the incompetent monstrosities of Boeing or ULA.
That does not automatically follow. It's entirely possible that a company better than all of them might now exist if SpaceX didn't.