Arch, E L
Chronological Checklist
- Hidden Valley of Oz (Chicago, Illinois: Reilly and Lee, 1951) as by Rachel R Cosgrove
- Bridge to Yesterday (New York: Avalon, 1963)
- The Deathstones (New York: Avalon, 1964)
- Planet of Death (New York: Avalon, 1964)
- The First Immortals (New York: Avalon, 1965)
- The Double-Minded Man (New York: Avalon, 1966)
- The Man with Three Eyes (New York: Avalon, 1967)
- The Wicked Witch of Oz (Kinderhook, Illinois: The International Wizard of Oz Club, 1993) as by Rachel Cosgrove Payes