“When a deadly alien attack is launched across the galaxy, humankind finds itself under-prepared and overwhelmed. As star systems begin to fall, privateers take up the battle alongside the military forces and a desperate plan is hatched to stop the invaders once and for all, before humanity is eradicated.”
There is also a Facebook fan page.
A video trailer for the book, based on in-game footage, was released on 12 February 2011.
You can download the story from this website.
Whereas Status Quo and Mutabilis are set in the years 3138 and 3140 respectively, Incursio covers the years 3149-3151, according to Selezen’s excellent Oolite timeline. For reference, Elite is assumed to have been set in the year 3125, and Oolite in the year 3142.