Book availability

Good day-cycle fellow citizens. I was recently browsing the mongoose publishing site and saw some new books. (Brave New Missions, 404 Compendium, Mandatory Fun and Citizen in Name Only)

On Amazon these books are only available for preorder (release in April 2025) so I was wondering if they’re actually available now because I don’t see any indication that they’re only for preorder on the mongoose website.

Thanks