Parable of the Sower Audiobook
Believing such stories has always remained an issue because things that are away from the real world raise many questions in the mind. In the fantasy world things happen differently and not all the changes are digestible by the adult minds. Sometimes the philosophies are too much complex for the children to understand. This is a better book by Octavia E. Butler, although the story is complex it is not very hard to believe because the author has given proper details along with the proper reasoning.
A world that is destroyed by mad people who are more inclined towards drugs, is like a new chance of redemption. The Earthseed movement is everything now which Lynne Thigpen narrates. Those who have trust in the movement will survive in the future and those who would not be able to believe in it will perish very soon. [Parable of the Sower Audiobook]