That sounds like a lot of pages until you realize that 300 pages are just a list of all the places John Bolton wants to invade and all the regimes he wants to topple.
https://twitter.com/seanmdav/status/1269778221081518081
>NEW: John Bolton’s book is coming out on June 23, and he’s embarking on a media blitz ahead of the release.
>Bolton plans to publish even if the White House doesn’t sign off on the classification review.
>The book is 592 (!) pages.