'On the world of Raskova, the apex predator is the nocturnadon, better known as the Night Shrieker. These fearsome beasts lend their name to an elite, all-female fighter squadron – and Marina Maranova is their newest recruit. Alongside her friend and rival Alena Nazoya, Marina prepares to scour the skies of the Emperor's enemies. Their first training flight with their new comrades turns deadly when T'au Air Caste forces attack, and Marina is forced into a battle for her life.'
Source: Publisher's blurb.