The cover for "Seven Manipulated Minds" is a telescopic photo of the Pleiades open star cluster. The Pleiades star cluster is also known as The Seven Sisters to call out the seven main stars in the cluster. 

I chose this particular book cover due to the significance of the number seven used by Alfred to name the team formed by his six worst former tormentors from high school, plus himself. After Alfred had mentally  broken

down his former enemies, he offered them the chance to help him in his mission to use the same devices he had used on them to manipulate the minds of some powerful public figures in order to change their attitudes

toward autistic people from negative to positive. Part of the book relates the challenges of the Pleiades Team in its mission.