Shadowmen Objective: Curve of Humanity Book 2

After the alien enemy's general gives mankind a timeline to prepare for war, two leaders from the United States and Japan brainstorm a resolution to level the playing field. They create the Shadow Organization with the help of underground intelligence networks and four alien warriors as trainers. Despite being Earth’s best kept secret, it becomes a pillar of strength.
But, the inside is rotten, built on prejudice and weak laws towards the hybrid offspring. The alien warriors also appear to have ulterior motives for helping mankind. The two leaders start to ask themselves if they were more optimistic than realistic in their endeavors.
Will the organization straighten itself out and thrive as a beacon of hope for humanity? Time is not on our side.