Elysium Cycle: reading order

By Joan Slonczewski

4 books, published from 1986 to 2000.

All 4 books in order

  1. Book 1A Door into Ocean7 editions1986
  2. Book 2Daughter of Elysium3 editions1993
  3. Book 3The Children Star5 editions1998
  4. Book 4Brain Plague2 editions2000