24 books • 5 series
Book #1: Parable of the Sower
Book #2: Parable of the Talents
Book #393: Octavia E. Butler: Lilith's Brood: The Xenogenesis Trilogy
Book #1: Wild Seed
Book #2: Mind of My Mind
Book #3: Clay's Ark
Book #4: Patternmaster
Book #1: Dawn
Book #2: Adulthood Rites
Book #3: Imago