The 5th Wave
Cassie Sullivan, the survivor of an alien invasion, must rescue her young brother from the enemy with help from a boy who may be one of them.
Cassie Sullivan is one of the survivors of an alien invasion meant to wipe out the human race. The aliens have been carrying out their conquest in devastating waves, and now the 5th wave has begun. When her brother is taken from a survivor camp they are staying at, Cassie sets out to find him. She’s helped by a boy who saves her that she isn’t for sure if she can trust, since the aliens look like humans. This is a great invasion, survivor story with a cool plot and characters. The 5th Wave is part Independence Day, part Divergent.