Vardeman, Robert E
Chronological Checklist
Series – Keys to Paradise
- The Keys to Paradise (London: New English Library, 1986)
- The Flame Key (New York: Tor, 1987) as by Daniel Moran
- The Skeleton Lord's Key (New York: Tor, 1987) as by Daniel Moran
- Key of Ice and Steel (New York: Tor, 1988) as by Daniel Moran