Incursio by Drew Wagar
Publisher: Feedbooks 2011
Number of pages: 233
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.
Science Fiction & Fantasy Science Fiction Military SF