When 3 Worlds Collide

This book had many inspirations, from military technology, to the bible, to awesome anime drawings made by our friends. It takes many years from now, in the future, during what is deemed to be the start of World War III. Humans are colonizing the oceans, causing border conflicts. Meanwhile, Heaven and Hell are having a war of their own, one that mirrors Earth's. This is the story of two humans and two angels who had the ability to change everything...