Halo - Celestial Creatures, #4

The stage is set. The armies are in their positions. However, what Ariel had gathered hardly can be called an "army", maybe a mob at a push, but it's all she has. This handful of the fallen is her only chance for survival in the final battle. The pages of the final book of the "Celestial Creatures" are full of betrayal, power struggle, heartache and fulfilling one's destiny: becoming the feared archangel, the sole ruler of Heaven.
The final book is over 100K words! A worthy ending to the best-selling series.