Wikipedia
Earthseed
Earthseed is a fictional religion based on the idea that " God is Change." It is the creation of Octavia E. Butler, as revealed by her character Lauren Oya Olamina in the books: Parable of the Sower and Parable of the Talents. (A third book of the trilogy, Parable of the Trickster, was not completed before Butler's death.)
Earthseed (novel)
Earthseed is a young adult novel by Pamela Sargent, first published in 1983. It is set in the unknown future about a group of teenagers who live and grow up on Ship, preparing themselves to live on a completely new planet.
Earthseed is the first book in the Seed Trilogy. The sequels are Farseed, published in 2007, and Seed Seeker, published in 2010.