From their post:
Back in October we announced Hand of Corruption, a full adventure in three acts for Black Crusade. Presented in one comprehensive volume, Hand of Corruption is an epic story that takes you and your fellow Heretics from the swirling depths of the Screaming Vortex to the far reaches of the Calixis Sector, and then to a parched and windswept Imperial penal world called Saint Annard’s Penance. There, you’ll attempt to perform an unholy ritual to drag the planet into the Screaming Vortex, an offering to the Ruinous Powers.
Since our initial announcement, we’ve seen in-depth details on both the ill-fated Imperial planet and the dark ritual with which you’ll seek to claim it. Now, with the release of Hand of Corruption just a few weeks away, it’s the perfect time to head to your local retailer and place your pre-order.