https://www.techdirt.com/articles/20190917/16533043011/doj-decides-to-help-publicize-snowdens-memoir-suing-him-failing-to-run-his-book-cia-nsa-first.shtml

As you've probably heard, Ed Snowden just came out with his memoir, entitled Permanent Record. I haven't yet had a chance to read it, but it looks fascinating. Snowden obviously can't do the usual book tour for this kind of thing, but he has been doing a fresh round of very interesting interviews about his current situation -- including saying that he'd be willing to come home to the US and stand trial if only the US actually allowed a public interest defense for Espionage Act claims. As we've pointed out for years, one of the (many) problems with the Espionage Act is that it literally does not allow a defendant to explain why they leaked certain information, and assumes that it is equally nefarious to sell secrets to foreign enemies as it is to blow the whistle by informing the press of unconstitutional surveillance.

Still, the DOJ decided to help boost sales of Snowden's book by suing him for all of the proceeds, over violation of the contract he held with both the CIA and the NSA. The lawsuit is fairly straightforward. Anyone who works in the intelligence community signs a lifetime contract that forbids publishing any manuscript or speech related to their work, without first getting "pre-publication" review.