Variants

(1)
  1. Macroscope by Piers Anthony (Avon Books, October 1969).
    2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . written by Piers Anthony

Indexer Notes

(1)
  1. Debut—The copyright page lists Avon Books, not just Avon.