http://theonyxpath.com/now-available-trinity-continuum-and-trinity-continuum-aeon/
The new Trinity Continuum core rulebook and Trinity Continuum: Æon, using Onyx Path's in-house Storypath System, are now available to the public in PDF and print-on-demand.
It's also available via the traditional distribution chain, so if you'd like to see it at your local game store, please ask them to order it!