No, but I know he submitted his alien poacher novel to Baen Books.
Evidently they took a look at his social media, where among other things, he had repeatedly attacked Baen and several Baen authors as a member of various SFWA lynchmobs.
I wager the book itself is awful too, and no doubt has been/will be rejected on its merits, but rule of thumb folks: Don't attack a publisher for years and then come hat in hand, asking them to publish you.
Well, since you said I'm your favorite uncle... how can I say no?
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